EurekaMag Full Text Articles Chapter 18,377

Mikami, T. 1991: Volcanic eruptions and their impact on climatic change. Daiyonki Kenkyu = Quaternary Research: 409-419

Okumura Koji 1991: Quaternary tephra studies in the Hokkaido District, northern Japan. Daiyonki Kenkyu = Quaternary Research: 379-390

Soda Tsutomu; Yagi Hiroshi 1991: Quaternary tephra studies in the Tohoku District, northeastern Honshu, Japan. Daiyonki Kenkyu = Quaternary Research: 369-378

Henneberg Heinz 1991: Proposal of precision networks for spreading measurements. Pages 171-177:

Thamir Falah 1991: An alternative method to Mariotte reservoir system for maintaining constant hydraulic pressure. Pages 994-998:

Weedon Graham, P. 1991: The spectral analysis of stratigraphic time series. Pages 840-854:

McGhee George, R.J.; Bayer Ulf; Seilacher Adolf 1991: Biological and evolutionary responses to transgressive-regressive cycles. Pages 696-708:

Hemleben Christoph; Swinburne Nicola, H.M. 1991: Cyclical deposition of the plattenkalk facies. Pages 572-591:

Oschmann Wolfgang 1991: Anaerobic-poikiloaerobic-aerobic; a new facies zonation for modern and ancient neritic redox facies. Pages 565-571:

Decker Kurt 1991: Rhythymic bedding in siliceous sediments; an overview. Pages 464-479:

Pflueger Friedrich; Seilacher Adolf 1991: Flash flood conglomerates. Pages 383-391:

Eberli Gregor, P. 1991: Calcareous turbidites and their relationship to sea-level fluctuations and tectonism. Pages 340-359:

Glenn Craig, R.; Kelts Kerry, R. 1991: Sedimentary rhythms in lake deposits. Pages 188-221:

Ul masvay F.S. 1991: Role of thrusts in assessment of petroleum content outlook for the Siberian Platform. Pages 192-195:

Korolyuk, I.K.; Khachatryan, R.O.; Shchekotova, I.A. 1991: Disjunctive tectonics and petroleum content of sedimentary deposits in the Southern Urals; petroleum content outlook for subthrust deposits. Pages 176-187:

Solov yev B.A.; Komissarova, I.N.; Konstantinov, A.A.; Nemtsov, N.I. 1991: Prediction of petroleum contact in thrust margins of the Caspian Depression. Pages 148-160:

Usuvaliyev, M.U.; Sadybakasov, I.S. 1991: Subthrust zones in the Kirghizian Tien Shan and prediction of their oil- and gas-content. Pages 35-40:

Pascal, J.P. 1991: Floristic composition and distribution of evergreen forests in the Western Ghats, India. The Palaeobotanist: 110-126

Schrader Edward, L.; Gann Delbert; Stewart Evelyn, F.; Davis Bruce, E.; Williams Rhea 1991: Strategic and economically significant clays of Mississippi, U. S. Bureau of Mines, G.I.S. Project; Part II, Exploration and development potential. Abstracts with Programs - Geological Society of America 24: 124-125

Pizzuto, J.E.; Rogers, E.W.; John, S.; Bellamy, L. 1991: The transition from fluvial to tidal sedimentation in Holocene coastal wetland deposits, Kent County, Delaware. Abstracts with Programs - Geological Society of America 24: 115-116

Pratt Brian, R. 1991: Part 5, Amabel Formation (Middle Silurian); a model for the internal architecture of a bioclastic megashoal. Pages 62-63:

Kharin, G.S. 1991: Genetic properties of phosphorites from volcanic seamounts of the Atlantic. Oceanology: 96-101

Danilov, I.D.; Telepnev, Y.V.; Chugunov, A.B.; Belyayeva, N.V.; Khusid, T.A.; Virina, Y.I.; Polyakova, Y.I. 1991: Paleogeographic investigation of bottom sediments of the central Arctic Ocean (Mendeleyev Ridge). Oceanology: 77-82

Gorbunova, Z.N. 1991: Palygorskites in Mesozoic and Cenozoic sediments of the oceans. Oceanology: 73-76

Agapova, G.V.; Volokitina, L.P. 1991: Predominant orientations of faults on the sea floor. Oceanology: 66-72

Dolotov, Y.S. 1991: Investigation, regulation, protection, and rational utilization of seacoasts (international symposia in France and Denmark). Oceanology: 380-382

Neprochnov, Y.P.; Levchenko, O.V.; Grin ko B.N. 1991: Three-dimensional representation of the basal surface of the sedimentary sequence as indicated by detailed ocean seismic studies. Oceanology: 357-360

Laz ko Y.Y.; Vysotskiy, S.V.; Koroleva, N.V.; Muravitskaya, G.N. 1991: Ultrabasites in the northern part of the Tonga Trench. Oceanology: 343-348

Dmitrenko, O.B. 1991: Evolution of calcareous nannoplankton in the Atlantic and Indian oceans during the Cenozoic. Oceanology: 339-342

Brusilovskiy, Y.V.; Gorodnitskiy, A.M.; Kaminskiy, V.D. 1991: Magnetic modeling of seamounts of the Azores Group (North Atlantic). Oceanology: 331-334

Yamamoto Kenshiro 1991: Relations of fabric strength both to clast size and clast shape in periglacial slope deposits. Chikei = Transactions Japanese Geomorphological Union: 135-146

Ireland Trevor, R.; Zinner, E.K.; Amari, S.; Anders, E. 1991: More Ti isotopic compositions of presolar SiC from the Murchison Meteorite. Meteoritics: 350-351

Hill, D.H.; Boynton William, V.; Haag, R.A. 1991: Calcalong Creek; a KREEPy lunar meteorite. Meteoritics: 345-346

Harper, C.L.; Wiesmann, H.; Nyquist, L.E. 1991: (super 135) Cs- (super 135) Ba; very high precision isotopic investigations and a new cosmochronometric constraint on the astrophysical site of the origin of the solar system. Meteoritics: 341-342

Grossman Jeffrey, N. 1991: The coevolution of chondrules and matrix in ordinary chondrites; a new model. Meteoritics: 340-341

Blake, D.F.; Allamandola, L.J.; Sandford, S.; Freund, F. 1991: Clathrate type II hydrate formation in vacuo under astrophysical conditions. Meteoritics: 319-320

Bischoff, A.; Palme, H.; Clayton, R.N.; Mayeda, T.K.; Grund, T.; Spettel, B.; Geiger, T.; Endress, M.; Beckerling, W.; Metzler, K. 1991: New carbonaceous and type 3 ordinary chondrites from the Sahara Desert. Meteoritics: 318-319

Benstock, E.J.; Buseck Peter, R. 1991: TEM cathodoluminescence spectra of meteoritic minerals. Meteoritics: 317-318

Bajt, S.; Rasmussen, K.L. 1991: PIXE measurements on the iron meteorite Mundrabilla. Meteoritics: 314-315

Garcia Theron, D. 1991: Introduction; Environmental impact of clays along the upper Texas Coast. Pages 1-16:

Demicco Robert, V.; Bridge John, S.; Cloyd Kelly, C. 1991: Freshwater carbonate from the Upper Devonian Catskill Magnafacies, Davenport Center, central New York. Annual Meeting of the New York State Geological Association: 291-306

Dugolinsky Brent, K. 1991: Environmental geology and hydrology of the Oneonta area. Annual Meeting of the New York State Geological Association: 275-289

Lauriol Bernard; Cinq Mars Jacques; Clark, I.D. 1991: Localization, genesis and melting of several icings of northern Yukon, Canada. Permafrost and Periglacial Processes: 225-236

Padgitt Steve 1991: A voluntary approach to reducing agrichemical contamination of groundwater; what is needed to make it work. Pages 1-6:

Wang Chun hua; Liao Suqion; Xu Jie; Sheng Shuzhen 1991: Modeling of the relationship between movement of the upper mantle and formation of the basin in eastern Northern China. Dizhen Dizhi = Seismology and Geology: 276-282

Gao Wei an; Yu Jinzhi; Che Yongtai 1991: Study on the numerical simulation of the stress condition affecting sensitivity of water table in Ma-17 well to earthquake precursor. Dizhen Dizhi = Seismology and Geology: 269-275

H.Z.eng; Cui Zhao wen; Wang Jian 1991: The origin of fissures in the loess at Zhuya, Shandong Province, and their seismogeological significance. Dizhen Dizhi = Seismology and Geology: 241-247

Kong Fan chen; Ding Guo yu 1991: Fractal geometric analysis of drainage and loess gully systems in Shanxi and its adjacent areas. Dizhen Dizhi = Seismology and Geology: 221-229

Liu Chang quan; Jia Shi xu; Du Guan heng 1991: Result of seismic refraction sounding along the transect from Xiangshui, Jiangsu, to Mondula, Inner Mongolia. Dizhen Dizhi = Seismology and Geology: 193-204

Cifuentes Ines, L.; Silver Paul, G. 1991: Low-frequency source characteristics of Recent large and great earthquakes. EOS Transactions American Geophysical Union 72: 201-202

Norabuena Edmundo; James David, E.; Snoke, J.A.thur 1991: Anomalous seismic wave propagation in the zone of flat subduction beneath Peru. EOS Transactions American Geophysical Union 72: 197-198

Suteau Henson Anne 1991: Polarization and phase identification at IRIS stations in the USSR. EOS Transactions American Geophysical Union 72: 192-193

Finn, W.D.Liam 1991: Assessment of liquefaction potential and post liquefaction behavior of earth structures; developments 1981-1991. International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics Proceedings: l. 2; 1833-1858

Faccioli, E. 1991: Seismic amplification in the presence of geological and topographic irregularities. International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics Proceedings: l. 2; 1779-1797

Sharma Hari, D.; Goyal Harish, K. 1991: Performance of a hazardous waste and sanitary landfill subjected to Loma Prieta earthquke. International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics Proceedings: l. 2; 1717-1725

Johnson Mervin, E.; Lew Marshall; Lundy Joan; Ray Monte, E. 1991: Investigation of sanitary landfill slope performance during strong ground motion from the Loma Prieta earthquake of October 17, 1989. International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics Proceedings: l. 2; 1701-1708

Chaney Ronald, C.; Carver Gary, A.; Bickner Frank; Conversano Guy; Lindberg David, N. 1991: Seismic risk analysis for a site along the Gorda segment of the Cascadia subduction zone. International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics Proceedings: l. 2; 1313-1321

Abe Ken ichi; Terada Michiyasu; Kasuda Kin ichi; Shimizu Teruo 1991: Estimation of amplification spectra for P and SV waves. International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics Proceedings: l. 2; 1229-1235

Delemen, I.F.; Kiryukhin, A.V. 1991: Geologic-structural diagnostics of high temperature hydrothermal reservoirs. Pages 108-111:

Mahender Reddy, K.; Shah, B.M. 1991: Evolution of the Krishna Delta, Andhra Pradesh. Memoirs of the Geological Survey of India: 57-64

Stone John 1991: Determining exposure age using cosmogenic isotopes. Special Publication Australian Defence Force Academy: of Geography and Oceanography. 3; 115-116

Kirk, R.M. 1991: Raised beaches, late Quaternary sea levels and deglacial sequences on the Victoria Land coast, Antarctica. Special Publication - Australian Defence Force Academy Dep

Ginkis, A.V.; Solovova, I.P.; Kovalenko, V.I.; Naumov, V.B. 1991: Information content of the composition of melt inclusions in minerals; verified by the example of hawaiite from Pantelleria Island. Geokhimiya: 8: 1075-1083

L.Cheng 1991: A preliminary discussion on geology and genesis of stratabound uranium deposits in late Paleozoic carbonate formation of south-central China. Mineral Deposits = Kuangchuang Dizhi: 371-384

Phillips, R.S.; Campbell, A.R.; McLemore, V.T.; Willis, M. 1991: Geochemistry of veins in the Capitan Mountains, New Mexico. New Mexico Geology: 16-17

Baez Ana Maria 1991: Frogs in the Triassic from the area of Lago Nahuel Huapi, southern Neuquen. Ameghiniana 28(3-4): 403

Anders Edward 1991: Interstellar grains in meteorites; diamond, graphite, SiC and TiC. Proceedings of the Geological Society of China: 283-292

X.Jinshan 1991: Some results of a high precision magnetic survey in the southern ore bed of the Dajing Sn-bearing polymetallic mining district. Dizhi yu Kantan = Geology and Prospecting: 2: 35-39

Floyd Peter 1991: Oceanic islands and seamounts. Pages 174-218:

Spray John, G. 1991: Structure of the oceanic crust as deduced from ophiolites. Pages 49-62:

Zhang, Y-x.; Xue, X-x.; Li, C-g. 1991: Upper Cretaceous ostracods from Shanyang Basin, Shaanxi Province. Acta Micropalaeontologica Sinica 8(2): 227-235

Murzayeva, V.E. 1991: The knowledge available on the Quaternary geology of Asia. Pages 7-15:

Osborne, N.M.; Enright, N.J.; Parnell, K.E. 1991: The age and stratigraphic significance of sea-rafted Loisels Pumice in northern New Zealand. Journal of the Royal Society of New Zealand 21(4): 357-371

Y.Z.iping; Sun Yong; Zhang Chengli; Altenberger, U. 1991: Geochemistry and tectonic setting of the Shangdan metasandstone in the Shangdan suture zone in the Qinling Mountains. Dizhi Lunping = Geological Review 37(6): 492-507

Dutcher, L.A.F.; Dutcher, R.R. 1991: Coal utilization, the environment, and the role of geologists. Pages 453-456:

Rose, J. 1991: Widdale Side. Field Guide Quaternary Research Association: 61-65

Mitchell, W.A. 1991: Dimlington Stadial ice sheet in the western Pennines. Field Guide Quaternary Research Association: 25-42

Beveridge, R.; Brown, S.; Gallagher, M.; Merritt, J. 1991: Economic geology.; 3. Pages 545-595:

Brown, P.E. 1991: Caledonian and earlier magmatism.; 3. Pages 229-295:

Burnham Alan, K.; Sweeney Jerry, J. 1991: Modeling the maturation and migration of petroleum. Pages 55-63:

England William, A.; Mann Alastair, L.; Mann David, M. 1991: Migration from source to trap. Pages 23-46:

Tabatabai, M.A.; Basta Nicholas, T. 1991: Ion chromatography.; 2. Pages 229-259:

Ballouche Aziz 1991: The probability of a walnut (Juglans L.) indigenous to Morocco, according to pollen analysis. Palaeoecology of Africa and of the Surrounding Islands: 185-190

Damblon, F. 1991: The contribution of pollen analysis to the history of the cork oak forests of Krimda, Morocco. Palaeoecology of Africa and of the Surrounding Islands: 171-183

Caratini, C.; Tissot, C.; Kar, R.K.; Venkatachala, B.S.; Sarr, R. 1991: Paleocene palynoflora from Walalane borehole, Senegal. Palaeoecology of Africa and of the Surrounding Islands: 123-133

Saadi, F.; Bernard, J. 1991: Relationship between modern pollen rain, climate and vegetation in Artemisia steppes and neighboring environments of Morocco. Palaeoecology of Africa and of the Surrounding Islands: 67-86

Moreton, S. 1991: Secondary copper minerals from the Knockmahon area, County Waterford, Republic of Ireland. Journal of the Russell Society: rt 1; 36-37

Young, B.; Fortey, N.J.; Nancarrow, P.H.A. 1991: Russellite from Buckbarrow Beck, Cumbria, England. Journal of the Russell Society: rt 1; 3-7

Dawson Alastair, G. 1991: Scottish landform examples; 3, The raised shorelines of northern Islay and western Jura. Scottish Geographical Magazine: 3: 207-212

Windom Kenneth, E.; Seifert Karl, E.; Anderson Raymond, R. 1991: Studies of the Precambrian geology of Iowa; Part 1, The Otter Creek layered igneous complex. The Journal of the Iowa Academy of Science: 170-177

Davey Nicholas, D.W. 1991: A review of the Pleistocene geology of the Peterborough District. Field Guide Quaternary Research Association: 150-162

Lewis Simon, G.; Rose Jim 1991: Tottenhill, Norfolk (TF 639120). Field Guide Quaternary Research Association: 145-148

Burton Rodney, G.O.; West Richard, G. 1991: Mepal Fen, Cambridgeshire (TL 430820). Field Guide Quaternary Research Association: 123-126

West Richard, G. 1991: Somersham, Cambridgeshire (TL 375795). Field Guide Quaternary Research Association: 120-122

Bennett Keith, D.; Peglar Sylvia, M.; Sharp Martin, J. 1991: Holocene lake sediments in central East Anglia. Field Guide Quaternary Research Association: 111-118

Lewis Simon, G.; Rose Jim 1991: Knettishall, Suffolk (TL 951798). Field Guide Quaternary Research Association: 105-109

Kish Stephen, A. 1991: Potassium-argon dating in the western Blue Ridge of North Carolina and Tennessee. Pages 69-77:

Matsuoka Norikazu 1991: A whole year ground temperature measurement in an alpine environment of Akaishi Range, Japan. Chikei = Transactions Japanese Geomorphological Union: 41-49

Oguchi Takashi 1991: Quantitative study of sediment transport in mountain drainage basins since the Late Glacial. Chikei = Transactions Japanese Geomorphological Union: 25-39

Fang Wen Jei; Beljin Milovan, S. 1991: Ground-water modeling for wellhead protection program of Hamilton to New Baltimore area, Ohio. Midwest Ground Water Conference: 94-95

Powell Richard, L. 1991: A synopsis of the occurrences of ground water in carbonate strata in central southern Indiana. Midwest Ground Water Conference: 82-83

Bugliosi Edward, F. 1991: Progress report on the Ohio-Indiana carbonate bedrock and glacial Regional Aquifer System Analysis. Midwest Ground Water Conference: 76-77

Juracek Kyle, E. 1991: Application of geographic information system technology to ground-water management in Kansas. Midwest Ground Water Conference: 74-75

Bair, E.Scott 1991: Comparison of analytical, semianalytical, and numerical methods of delineating capture zones of wells. Midwest Ground Water Conference: 30-31

Konikow Leonard, F. 1991: Validity of validation of ground-water models. Midwest Ground Water Conference: 28-29

Libra Robert, D. 1991: Agriculture and ground-water quality; a summary of investigations in Iowa. Midwest Ground Water Conference: 12-13

Mark-Kurik, E.; Ivanov, A.; Obrucheva, O. 1991: The endoskeleton of shoulder girdle in ptyctodonts (Placodermi). Eesti Teaduste Akadeemia Toimetised, Geoloogia 40(4): 160-164

Pirrus Enn 1991: Middle Cambrian of Estonia. Eesti NSV Teaduste Akadeemia Toimetised, Geoloogia = Izvestiya Akademii Nauk Estonskoy SSR, Geologiya: 141-151

Egamberdyyev, M.E.; Mirakhmedov, M.M. 1991: Southern Aral region; new prospective region for granular-detrital phosphorites. Pages 169-173:

Boyko, V.S. 1991: Forms of isolation of calcium orthophosphate in sedimentary rocks as indicators of the physicochemical conditions of phosphorite genesis. Pages 63-69:

Sakhno, V.G. 1991: Eastern Asian system of continental belts; geodynamics and igneous activity. Pages 196-213:

Govorov, I.N.; Tararin, I.A.; Chudayev, O.V.; Kuryukhina, N.I.; Chubarov, V.M. 1991: Ophiolite complexes of abyssal trenches and faults. Pages 151-175:

Vervoort, A.; Madden, B.; Lear, C. 1991: Inclined shafts in coal strata; the role of the rock mechanics engineer. Proceedings of the Congress of the International Society for Rock Mechanics: 1237-1242

Rissler, P. 1991: Experience with tunneling by blastings adjacent to buildings. Proceedings of the Congress of the International Society for Rock Mechanics: 1053-1056

Muftuoglu, Y.V.; Pasamehmetoglu, A.G.; Karpuz, C. 1991: Correlation of powder factor with physical rock properties and rotary drill performance in Turkish surface coal mines. Proceedings of the Congress of the International Society for Rock Mechanics: 1049-1051

Romana Manuel 1991: SMR classification. Proceedings of the Congress of the International Society for Rock Mechanics: 955-960

Kashiwaya Kenji; Yasukawa Katsumi; Yuan Baoin; Liu Jiaqi; Gu Zhaoyan; Cong Shaoguang; Masuzawa Toshiyuki 1991: Paleohydrological processes in Siling-co Lake in the Qing-Zang (Tibetan) Plateau based on the physical properties of its bottom sediments. Chikei = Transactions Japanese Geomorphological Union: , special issue: 308

Hirose Takashi; Onda Yuichi; Matsukura Yukinori 1991: Solute concentration in small catchments underlain by different bedrocks. Chikei = Transactions Japanese Geomorphological Union: , special issue: 297-298

Okunishi Kazuo; Yoshida Toshio; Saito Takashi 1991: Topography and related spring runoff at the headwaters of River Otani, Shiga Prefecture. Chikei = Transactions Japanese Geomorphological Union: , special issue: 296-297

Asano Shiho; Ishii Haruo; Mushiake Naruo 1991: The mechanism of stream flow generation and the hydro-geomorphological properties in the small watershed of the granitic hill; 2, In the case of valley-side slope. Chikei = Transactions Japanese Geomorphological Union: , special issue: 295-296

Holtz Susan 1991: Grasslands into deserts? World conservation strategy. Pages 207-208:

Matthews John, V.Jr. 1991: Approaching today. Pages 96-109:

Peltier, W.Richard 1991: Our fragile inheritance. Pages 80-95:

Suminto 1991: Heavy mineral assemblage and glass refractive index of pumice gravels. Pages 67-71:

Mano Katsutomo; Sudijono; Batu Ungkap, L. 1991: Stratigraphy along the middle course area of Solo River and its tributaries between Teluk and Ngawi. Pages 14-36:

Kumai Hisao; Soehaimi Asdani 1991: Stratigraphy of the southern area of Sangiran Dome. Pages 7-13:

Shibasaki Tatsuo 1991: Quaternary geology of the northern foot area of Mount Lawu and along the middle course of the Solo River, central and East Java; introduction. Pages 3-7:

Hueckel, T. 1991: Dilatancy hysteresis in rocks; a generalized Ramberg-Osgood approach. Computers and Geotechnics: 209-234

Escobar, V.A.; Diez, J.J. 1991: Dredging & nourishment bulk determination by sediment budgets. Pages 2307-2322:

Mimura Nobuo; Kato Hajime 1991: Topographic responses to the construction of large port structures on Oarai Coast. Pages 2292-2306:

Rosenfeld Charles, L.; Peterson Curt, D.; Pettit Don, J.; Jackson Philip, L.; Kimerling, A.J.n 1991: A littoral cell information system for the Pacific Northwest, USA. Pages 2214-2222:

Jagger Kathleen, A.; Hardisty Jack 1991: Higher frequency acoustic measurements of coarse bedload transport. Pages 2187-2198:

Medina Raoul; Losada Miquel, A.; Dalrymple Robert, A.; Roldan Antonio 1991: Cross-shore sediment transport determined by EOF method. Pages 2160-2174:

Bacchus Tania, S.; Zarillo Gary, A. 1991: Controls on sand resources; Cape Canaveral area, Florida. Pages 2145-2159:

Davis Richard, A.Jr. 1991: Performance of a beach nourishment project based on detailed multi-year monitoring; Redington Beach, FL. Pages 2101-2115:

Madalon Leonard, J.J.; Wood William, L.; Stockberger, M.T.dd 1991: Influence of water-level variation on the performance of Great Lakes beach nourishments. Pages 2052-2066:

Healy Terry; Harms, C.; de Lange, W. 1991: Dredge spoil and inner shelf investigations off Tauranga Harbor, Bay of Plenty, New Zealand. Pages 2037-2051:

Hartman Gregory, L.; Ogston Andrea; Hanson Mark 1991: Analysis of transport processes on ocean disposal mound. Pages 2027-2036:

McLellan, T.N.; Kraus Nicholas, C. 1991: Design guidance for nearshore berm construction. Pages 2000-2011:

Hands Edward, B.; Allison Mary, C. 1991: Mound migration in deeper water and methods of categorizing active and stable depths. Pages 1985-1999:

Everts Craig, H. 1991: Seacliff retreat and coarse sediment yields in Southern California. Pages 1586-1598:

Komar Paul, D.; Shih Shyuer Ming 1991: Sea-cliff erosion along the Oregon coast. Pages 1558-1570:

Fanos, A.M.; Frihy, O.E.; Khafagy, A.A.; Komar Paul, D. 1991: Processes of shoreline changes along the Nile delta coast of Egypt. Pages 1547-1557:

Terwindt Joost, H.J.; Wijnberg Kathelijne, M. 1991: Thoughts on large scale coastal behaviour. Pages 1476-1487:

Shamban Adam, J.; Moslow Thomas, F. 1991: Historical morphologic evolution and sedimentation at Barataria Pass, Louisiana. Pages 1375-1387:

Hoyt William Henry 1991: Migrating East Australian barriers and reefs under greenhouse scenario. Pages 1329-1342:

Atwater Brian, F. 1991: Net late Holocene emergence despite earthquake-induced submergence, south-central Chile. Pages 1284-1297:

Belknap Daniel, F. 1991: Preservation potential of the Delaware Atlantic coast barrier; backbarrier system. Pages 1269-1283:

Nichols Maynard, M. 1991: Response of lagoons to sea level change. Pages 1237-1247:

Patterson David, R.; Bisher Diana, R.; Brodeen Marvin, R. 1991: The Oceanside experimental sand bypass; the next step. Pages 1165-1176:

Lund Jay, R. 1991: Optimization of maintenance for coastal inlets with uncertainty. Pages 1152-1164:

Debusschere Karolien; Penland Shea; Westphal Karen, A.; McBride Randolph, A.; Reimer, P.D.uglas 1991: Morphodynamics of the Isles Dernieres barrier shoreline, Louisiana; 1984-1989. Pages 1137-1151:

Dingler John, R.; Reiss Thomas, E. 1991: Processes controlling the retreat of the Isles Dernieres, a Louisiana barrier island chain. Pages 1111-1121:

Kindinger Jack, L.; Penland, S. Williams, S.J.; Brooks Gregg, R.; Suter John, R.; McBride Randolph, A. 1991: Late Quaternary geologic framework, north-central Gulf of Mexico. Pages 1096-1110:

Williams, S.J.; Penland, S. Sallenger Asbury, H.J.; McBride Randolph, A.; Kindinger Jack, L. 1991: Geologic controls on the formation and evolution of Quaternary coastal deposits of the northern Gulf of Mexico. Pages 1082-1095:

Morton Robert, A. 1991: Geologic framework and depositional history of the southeastern Texas coast. Pages 1069-1081:

Galgano Francis, A.; Leatherman Stephen, P. 1991: Shoreline change analysis; a case study. Pages 1043-1053:

McBride Randolph, A.; Hiland Matteson, W.; Penland, S. Williams, S.J.; Byrnes Mark, R.; Westphal Karen, A.; Jaffe Bruce, E.; Sallenger Asbury, H.J. 1991: Mapping barrier island changes in Louisiana; techniques, accuracy, and results. Pages 1011-1026:

Horn Diane, P. 1991: Computer simulation of shore-normal variations in sediment size. Pages 875-889:

Huh Oscar, K.; Roberts Harry, H.; Rouse, L.J.; Rickman Doug, A. 1991: Fine-grained sediment transport and deposition in the Atchafalaya and Chenier Plain sedimentary system. Pages 817-830:

Headland John, R. 1991: An engineering evaluation of fine sedimentation at the Mayport Naval Basin, Mayport, Florida. Pages 803-816:

Stumpf Richard, P. 1991: Observation of suspended sediments in Mobile Bay, Alabama from satellite. Pages 789-802:

Wells John, T.; Kim Seok Yun 1991: Trapping and escape of fine-grained sediments; Neuse River estuary, NC. Pages 775-788:

ten Brinke Wilfried, B.M. 1991: Quantifying mud exchange between the Eastern Scheldt tidal basin and the North Sea. Pages 760-774:

Hardisty Jack 1991: Bedload transport under low frequency waves. Pages 726-733:

Gallagher Edith, L.; Seymour Richard, J.; King David, B.J. 1991: Bedload transport measurement by imaging of tracers. Pages 717-725:

Mase Hajime; Kobayashi Nobuhisa 1991: Transformation of random breaking waves and its empirical numerical model considering surf beat. Pages 688-702:

Kriebel David, L.; Kraus Nicholas, C.; Larson Magnus 1991: Engineering methods for predicting beach profile response. Pages 557-571:

Lippmann, T.C.; Holman Robert, A. 1991: Phase speed and angle of breaking waves measured with video techniques. Pages 542-556:

Boczar Karakiewicz Barbara; Bona Jerry, L.; Pelchat Bernard 1991: Sand ridges and internal waves on continental shelves. Pages 527-541:

Hsu, S.A.; Blanchard, B.W. 1991: Shear velocity and eolian sand transport on a barrier island. Pages 220-234:

Rosati Julie Dean; Gingerich Kathryn, J.; Kraus Nicholas, C.; Smith Jane McKee; Beach Reginald, A. 1991: Longshore sand transport rate distributions measured in Lake Michigan. Pages 156-169:

Mehta Ashish, J. 1991: Review notes on cohesive sediment erosion. Pages 40-53:

Ugai Keizo; Sivareddy Annapareddy; Peshve Narayana Lakshmana Rao 1991: A new method for stability of slopes; discussion and closure. Soils and Foundations: 200-201

Wood, D.M. 1991: Strength ratio, pore pressure parameter and effective stress change. Soils and Foundations: 194-199

Yoshida Yoshitada; Kuwano Jiro; Kuwano Reiko 1991: Rain-induced slope failures caused by reduction in soil strength. Soils and Foundations: 187-193

Zen Kouki; Yamazaki Hiroyuki 1991: Field observation and analysis of wave-induced liquefaction in seabed. Soils and Foundations: 161-179

Went David, J. 1991: Basement weathering at the lower Palaeozoic unconformity in the Channel Islands and northern Brittany. Proceedings of the Ussher Society: 396-401

House Michael, R. 1991: Devonian sedimentary microrhythms and a Givetian time scale. Proceedings of the Ussher Society: 392-395

Went, D.J.; Andrews, M.J. 1991: Alluvial fan, braided stream and possible marine shoreface deposits of the lower Palaeozoic Erquy-Frehel Group, northern Brittany. Proceedings of the Ussher Society: 385-391

Gayer, R.A.; Cole, J.E.; Frodsham, K.; Hartley, A.J.; Hillier, B.; Miliorizos Marios; White, S.C. 1991: The role of fluids of the evolution of the South Wales Coalfield foreland basin. Proceedings of the Ussher Society: 380-384

Cole, J.E.; Miliorizos Marios; Frodsham, K.; Gayer, R.A.; Gillespie, P.A.; Hartley, A.J.; White, S.C. 1991: Variscan structures in the opencast coal sites of the South Wales Coalfield. Proceedings of the Ussher Society: 375-379

Parker, R.H. 1991: Problems in the development of artificial geothermal energy exploitation in Cornwall. Proceedings of the Ussher Society: 316-320

Yamamoto Koshi 1991: Major and minor element geochemistry and depositional environment of siliceous sedimentary rocks. Chikyukagaku (Tokyo: = Geochemistry (Tokyo. 1967). 25(1): 17-26

Chen C.H.; Shen C.K.; Chan C.K.; Li X.S.; Ueng T.S.; Wu W.T. 1991: The build-up and dissipation of pore water pressure during earthquakes. Pages 177-188:

Jones Mervyn, E.; Leddra Michael, J.; Goldsmith Antony, S.; Yassir Najwa 1991: Mechanisms of compaction and flow in porous sedimentary rocks. Pages 16-42:

Christaras Basil, G.; Kilas, A. 1991: Are the karstic bauxites indicators of the tectonic evolution of Eastern Europe?. Buletini i Shkencave Gjeologjike: 1: 241-253

Shehu, H. 1991: Relationship of flysch structure to carbonates. Buletini i Shkencave Gjeologjike: 1: 235-239

Meco, S. 1991: The nappe-imbricate structure of the Mali i Korabit. Buletini i Shkencave Gjeologjike: 1: 229-234

Cili, P. 1991: Permian-Triassic ophiolites in the east part of Mirdita Zone; geotectonic consequence. Buletini i Shkencave Gjeologjike: 1: 221-227

Prenjasi, E.; Misha, V.; Bregu, H. 1991: Tectonic style and structural models of the Saranda region. Buletini i Shkencave Gjeologjike: 1: 59-67

Velaj, T.; Premti, I.; Bandilli, L.; Bajo, I.; Bega, Z. 1991: Evaporitic diapirism in Albania and its influence to the thrust tectonic style. Buletini i Shkencave Gjeologjike: 1: 43-50

Polevich, O.V.; Siroko, G.V.; Shperer, A.V. 1991: A hydrochemical X-ray fluorescence system for determining chlorine, potassium and calcium in sea water. Oceanology: 635-637

Chinzei Kiyotaka 1991: Late Cenozoic history of the shallow marine molluscan faunas in Japan; an overview. Proceedings of the International Symposium on Shallow Tethys: 481-482

Brock, G.A.; Mawson, R.; Talent, R.C.; Engelbretsen, M.J.; Talent, J.A. 1991: Spurious and scrambled data; V. J. Gupta's impact on the Prototethyan/ Tethyan database. Proceedings of the International Symposium on Shallow Tethys: 477-480

Bianchi, M.; Braga, G.; Finotti, F.; Manfredi, M. 1991: The role of bryozoans in paleoenvironmental deductions. Proceedings of the International Symposium on Shallow Tethys: 469-475

Kamada Kotaro 1991: Upper Permian to Middle Triassic sedimentation and its tectonic implication in the southern Kitakami Belt, Japan; preliminary report. Proceedings of the International Symposium on Shallow Tethys: 423-432

Yin Hongfu 1991: Triassic paleobiogeography of China. Proceedings of the International Symposium on Shallow Tethys: 403-421

Dickins, J.M. 1991: Permian of Japan and its significance for world understanding. Proceedings of the International Symposium on Shallow Tethys: 343-351

Vijaya; Tiwari, R.S. 1991: Impact of Gondwanic palynofloras on the East Tethyan realm during Permian and Triassic times. Proceedings of the International Symposium on Shallow Tethys: 101-122

Sohl Norman, F.; Martinez, R.E.; Salmeron Urena, P. Soto Jaramillo Fidel 1991: Upper Cretaceous. J; 205-244

McFarlan Edward Jr.; Menes, L.S.lvio 1991: Lower Cretaceous. J; 181-204

Woods, R.D.; Salvador Amos; Miles, A.E. 1991: Pre-Triassic. J; 109-120

Nelson, T.H. 1991: Salt tectonics and listric-normal faulting. J; 73-89

Sawyer Dale, S.; Buffler Richard, T.; Pilger Rex, H.J. 1991: The crust under the Gulf of Mexico Basin. J; 53-72

Ewing Thomas, E. 1991: Structural framework. J; 31-52

Bryant William, R.; Lugo Jose; Cordova Carlos; Salvador Amos 1991: Physiography and bathymetry. J; 13-30

Ostrom, N.E.; Macko, S.A. 1991: Late Wisconsinan to present sedimentation of organic matter off northern Newfoundland in response to climatological events. Continental Shelf Research: 0: 1285-1296

Kelley Joseph, T.; Belknap Daniel, F. 1991: Physiography, surficial sediments and Quaternary stratigraphy of the inner continental shelf and nearshore region of the Gulf of Maine. Continental Shelf Research: 0: 1265-1283

Koutitonsky, V.G.; Long, B.; Lefaivre, D.; Sala, M. 1991: The influence of hydrodynamical processes on sediment transport in the northern Gulf of St Lawrence. Continental Shelf Research: 0: 1209-1221

Forbes, D.L.; Boyd, R.; Shaw, J. 1991: Late Quaternary sedimentation and sea level changes on the inner Scotian Shelf. Continental Shelf Research: 0: 1155-1179

Fader Gordon, B.J. 1991: Gas-related sedimentary features from the Eastern Canadian continental shelf. Continental Shelf Research: 0: 1123-1153

Buckley Dale, E. 1991: Deposition and diagenetic alteration of sediment in Emerald Basin, the Scotian Shelf. Continental Shelf Research: 0: 1099-1122

Piper David, J.W. 1991: Seabed geology of the Canadian eastern continental shelf. Continental Shelf Research: 0: 1013-1035

Woodworth Lynas, C.M.T.; Josenhans, H.W.; Barrie, J.V.; Lewis, C.F.M.; Parrott, D.R. 1991: The physical processes of seabed disturbance during iceberg grounding and scouring. Continental Shelf Research: 0: 939-961

Syvitski James, P.M. 1991: Towards an understanding of sediment deposition on glaciated continental shelves. Continental Shelf Research: 0: 897-937

Macdonald, R.W.; Thomas, D.J. 1991: Chemical interactions and sediments of the Western Canadian Arctic Shelf. Continental Shelf Research: 0: 843-863

Conway, K.W.; Barrie, J.V.; Austin, W.C.; Luternauer John, L. 1991: Holocene sponge bioherms on the Western Canadian continental shelf. Continental Shelf Research: 0: 771-750

Macdonald, R.W.; Pedersen, T.F. 1991: Geochemistry of sediments of the Western Canadian continental shelf. Continental Shelf Research: 0: 717-735

Barrie, J.V.; Bornhold, B.D.; Conway, K.W.; Luternauer John, L. 1991: Surficial geology of the northwestern Canadian continental shelf. Continental Shelf Research: 0: 701-715

Anonymous 1991: AIPG alphabetical listing of members. The Professional Geologist: 41-116

Kambesis Patricia 1991: Three Fingers Cave; an explorer's delight, a mapper's challenge. Rocky Mountain Caving: 18-22

Jia Dacheng; Lu Yan 1991: Recognition of tectonic movement of the Huifahe fault belt. Jilin Dizhi = Jilin Geology: 36-41

Pal yanova G.A.; Kolonin, G.R. 1991: Arsenopyrite-bearing mineral associations as indicators of the physicochemical conditions of hydrothermal ore formation. Geokhimiya: 10: 1481-1492

Levin, K.A. 1991: Experimental and thermodynamic study of the stability of silver chloride complexes in KCl and NaCl solutions up to 7 m at 300 degrees C. Geokhimiya: 10: 1463-1468

Tsareva, G.M.; Naumov, V.B.; Kovalenko, V.I.; Tsepin, A.I.; Baranskiy, A.D. 1991: Chemical composition and crystallization conditions of topaz rhyolites of the Spor Mountain, USA; according to data studied from melt inclusions. Geokhimiya: 10: 1453-1462

Bulygin, D.V.; Nadyrshina, R.N. 1991: Geological model for efficiency analysis of methods of oil recovery increase. Geologiya Nefti i Gaza: 7: 42-44

Samoylenko, Y.N.; Berestetskaya, A.M.; Kuzubova, L.V. 1991: Lithophysical modeling of producing beds of Tengiz Field. Geologiya Nefti i Gaza: 7: 19-22

Liu Chun; Zhu Rixiang; Zheng Xiangshen; Liu Xiaohan; Jin Zengxin; Feng Yu 1991: Paleomagnetism of the Late Cretaceous and early Tertiary rocks from Fildes Peninsula, West Antarctica and its geotectonic significance. Nanji Yanjiu = Antarctic Research: 136-143

Zheng Xiangshen; E. Molan; Liu Xiaohan; Zhu Ming; Li Jiaju 1991: The volcanic geology, petrological characteristics and the formation and evolution of the Tertiary volcanic rocks from the Great Wall Station, King George Island, West Antarctica. Nanji Yanjiu = Antarctic Research: 10-108

Bazylev, A.P. 1991: Hydrodynamic model of Permian-Carboniferous reservoir in Usinsk Field. Geologiya Nefti i Gaza: 9: 42-43

Kosterina, V.A.; Farmanova, N.V. 1991: Use of repeated acoustic measurements with solution change for division of carbonate rocks of Tengiz Field according to capacity properties. Geologiya Nefti i Gaza: 9: 19-20

Yermolkin, V.I.; Sorokova, Y.I.; Golovanova, S.I. 1991: Regional prediction of oil and gas content in deep-buried deposits of southeastern Turkmenia. Geologiya Nefti i Gaza: 9: 5-10

Nasirov, R.N.; Kuspangaliyev, T.K.; Namazov, S. 1991: Use of vanadium paramagnetism during development of oil deposits in western Kazakhstan. Geologiya Nefti i Gaza 1991(8): 19-20

Becker, R.T.; House, M.R.; Kirchgasser, W.T.; Playford, P.E. 1991: Sedimentary and faunal changes across the Frasnian/ Famennian boundary in the Canning Basin of Western Australia. Historical Biology: 4: 183-196

Robertson, D.B.R.; Brenchley, P.J.; Owen, A.W. 1991: Ecological disruption close to the Ordovician-Silurian boundary. Historical Biology: 4: 131-144

Yu Guoliang; Fang Do; Wu Chigong 1991: Analysis of impact on vertical distribution of sediment concentration caused by calculation error of the K value. Shuiwen = Hydrology: 2: 29-34

Kaufman, P.; Grotzinger, J.P.; McCormick, D.S. 1991: Depth-dependent diffusion algorithm for simulation of sedimentation in shallow marine depositional systems. Bulletin Kansas, State Geological Survey: 489-508

Bond Gerard, C.; Kominz Michelle, A.; Beaven John 1991: Evidence for orbital forcing of Middle Cambrian peritidal cycles; Wah Wah Range, south-central Utah. Bulletin Kansas, State Geological Survey: 293-317

Doveton, J.H. 1991: Lithofacies and geochemical facies profiles from nuclear wire-line logs; new subsurface templates for sedimentary modeling. Bulletin Kansas, State Geological Survey: 101-110

Nicolis, G.; Nicolis, C. 1991: Nonlinear dynamic systems in the geosciences. Bulletin Kansas, State Geological Survey: 33-42

Kendall Christopher, G.S.C.; Moore Philip; Strobel John; Cannon Robert; Perlmutter Martin, A.; Bezdek James; Biswas Gautam 1991: Simulation of the sedimentary fill of basins. Bulletin Kansas, State Geological Survey: 9-30

Orford Julian, D.; Carter Richard, W.G.; Jennings Simon, C. 1991: Coarse clastic barrier environments; evolution and implications for Quaternary sea level interpretation. Quaternary International: 87-104

Glueckert Gunnar 1991: The Ancylus and Litorina transgressions of the Baltic in Southwest Finland. Quaternary International: 27-32

Catto Norm 1991: Quaternary and environmental geology of the proposed Site C hydroelectric dam, Peace River region, British Columbia. Atlantic Geology: 172-173

Miller, B.V. 1991: High-grade gneisses of the Blair River Complex in the northwestern Cape Breton Highlands. Atlantic Geology: 157-158

Zhang Zhaodong; Zheng Jinhan; Feng Chugang 1991: Adjustment variation of stress field in China with the M7.7 Akita earthquake. Acta Seismologica Sinica: 87-100

Chen Yong; Yang Xianwu; Han Biao 1991: Spatial variation of P wave velocity field in the process of rock deformation. Acta Seismologica Sinica: 77-85

Qin Xinling 1991: A brief account of China's first seismic station; the Chiufeng (Jiufeng) Seismic Station. Acta Seismologica Sinica: 319-324

Yao Xiaoxin; Lai Delun; Zhang Laifeng 1991: Experimental research on rock failure. Acta Seismologica Sinica: 311-318

Wang Jianhua; Song Jinliang; Feng Deyi; Jiang Chun 1991: Photoelastic study of closed cracks under compression-shear stress. Acta Seismologica Sinica: 299-309

Lin Changyou; Liu Xiaoling; Wu Yuxia 1991: Further application of magnetotelluric sounding in the probe of earthquake precursor. Acta Seismologica Sinica: 245-257

Gao Ajia; Xu Zhonghuai; Chen Jiageng 1991: Horizontal principal stress axes in Sichuan Basin inferred from oil-well breakouts. Acta Seismologica Sinica: 209-217

Wu Mingxi; Wang Ming; Sun Cichang; Ke Zhaoming; Wang Peide; Chen Yuntai; Wu Francis T. 1991: Accurate hypocenter determination of aftershocks of the 1985 Luquan, Yunnan earthquake. Acta Seismologica Sinica: 181-191

Nathawat, M.S.; Punia, M.P.; Saini, R.R.; Raj Sanjay 1991: Applications of remote sensing data for geomorphological and environmental conservation studies. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 307-312

Shestakov Alexander, S. 1991: Landscape analysis of desertificaton in Rajasthan by satellite imagery. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 293-306

Singh Surendra; Kar Amal; Vats, P.C. 1991: Geomorphology of Rajasthan through remote sensing for environmental management. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 269-292

Dhinwa, P.S.; Jebakumar; Majumdar, K.L. 1991: Suitability of image processing techniques for identification of geomorphological features; a case study of Tirupati area. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 265-268

Bhattacharji Manjari; Raman, V.A.V. 1991: Some geomorphic observations in the middle reach of the Parvati River, Kulu District, Himachal Pradesh. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 247-264

Mukerji, A.B. 1991: The Punjab Piedmont pediments; a climato-genetic interpretation. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 201-234

Khan Yaseen 1991: Drainage density in relation to rainfall intensity in three river basins of North India. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 185-190

Vats, P.C.; Singh Surendra 1991: Ecosystems and environmental hazards of an arid environment; a case study. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 45-55

Dewan, M.L. 1991: Environmental geomorphology and soil sciences and their application to ravine reclamation. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 35-43

Dikshit, K.R. 1991: The status of applied geomorphology. Selected Papers from the Conference of the Indian Institute of Geomorphologists on Environmental Geomorphology: 23-34

Abbott Patrick, L.; Elliott William, J. 1991: Field trip log; Geologic hazards in San Diego. Pages 235-250:

Huntley David; Hawk Robert, N.; Wallace James 1991: An analysis of the history, distribution, and movement of the Blob, a hydrocarbon pool underlying downtown San Diego. Pages 179-188:

Elliott William, J.; Berry Richard, W. 1991: Bedding plane clay seams; a new look at an old nemesis. Pages 165-172:

Stout Martin, L. 1991: Landscape evolution during the last 35,000 years; perspective of a Southern California engineering geologist. Pages 161-164:

Cann Lawrence, R.; Steiner Edward, A. 1991: Landslides in Southern California; an overview of investigation techniques. Pages 145-160:

Hawk Robert, N.; Christiansen Tina, P. 1991: City of San Diego ordinances and regulations with respect to geotechnical and geological hazards. Pages 137-143:

Berger Vera; Schug David, L. 1991: Probabilistic evaluation of seismic hazard in the San Diego-Tijuana metropolitan region. Pages 89-100:

Agnew Duncan Carr 1991: How complete is the pre-instrumental record of earthquake in Southern California?. Pages 75-88:

Fischer Peter, J.; Mills Gareth, I. 1991: The offshore Newport-Inglewood-Rose Canyon fault zone, California; structure, segmentation and tectonics. Pages 17-36:

Legg Mark, R.; Kennedy Michael, P. 1991: Oblique divergence and convergence in the California continental borderland. Pages 1-16:

Naumov, B.Ye 1991: Pollution of hydrosphere by leaching of dictyonema shale in waste dumps of the Maardu open pits. Goryuchiye Slantsy (Tallinn, l984) = Oil Shale (Tallinn, l984): 266-274

Kattay, V.A.; Reynsalu, E.Y. 1991: Main geological-industrial features and economic value of the Tapa kukersite deposit. Goryuchiye Slantsy (Tallinn, l984) = Oil Shale (Tallinn, l984): 220-230

Donchuk, A.A. 1991: Evaluation of the state of a rock massif based on borehole cores. Razvedka i Okhrana Nedr: 3: 25-28

Aitonov, Y.V.; Vinokurov, S.K.; Slyusarev, S.V.; Kotov, V.N. 1991: Use of vertical gravity gradient during investigations of the structure of the Voronezh Massif. Razvedka i Okhrana Nedr: 3: 23-24

Shulikovskaya, Y.A. 1991: Minerals of the oxidation zone; indicators of geological and industrial types of antimony deposits. Razvedka i Okhrana Nedr: 3: 13-15

Morozovich, A.F.; Voyevoda, B.I.; Daragan, V.N.; Sergiyenko, V.V.; Pasnik, V.I. 1991: Acoustical video-logging during investigations of jointing of coal deposits. Razvedka i Okhrana Nedr: 1: 37-39

Drobot, G.D.; Stolyarov, I.S.; Politov, V.K. 1991: Typochemism of galena as exploration and evaluation criterion of tin ores. Razvedka i Okhrana Nedr: 1: 16-18

Kirillov, R.N.; Yaroslavtsev, A.Y.; Niyazov, A.V. 1991: Possibilities of method of partial metal extraction during exploration of cupriferous sandstones. Razvedka i Okhrana Nedr: 1: 13-16

Zabigaylo, V.Y.; Goncharenko, V.A.; Pimonenko, N.A.; Polyashov, A.S. 1991: Prediction of rock-burst risk of coal seams based on data of striker testing. Razvedka i Okhrana Nedr: 2: 31-32

Nadareyshvili, A.V. 1991: Methods of exploration, reserve evaluation and development of underground mineral waters. Razvedka i Okhrana Nedr: 2: 23-28

Pankov, A.V.; Portselan, A.A. 1991: Ecologically sound technology of exploration and development of ground water deposits. Razvedka i Okhrana Nedr: 2: 16-17

Burde, A.I.; Putintsev, V.K.; Starchenko, V.V. 1991: Geological surveys and exploration of mineral resources. Razvedka i Okhrana Nedr: 2: 7-11

Kuznetsov, O.L.; Nikitin, A.A. 1991: Principles and methods of integrated system analysis of geoinformation. Razvedka i Okhrana Nedr: 2: 3-7

Nikonov, A.A.; Aslanyan, I.I. 1991: Yerevan earthquake, 1679. Priroda: 10: 91-95

Nesis, K.N. 1991: Did ammonites swallow themselves?. Priroda: 10: 48-49

Zubreva, M.Yu 1991: Climate of the Northern hemisphere five to six thousand years ago. Priroda: 12: 88-89

Golitsyn Mikhail Vladimirovich 1991: Gas and oil from coal. Priroda: 12: 77-81

Lavrova Lidiya Dmitriyevna 1991: New type of diamond deposits. Priroda: 12: 62-68

Pillindzher, K.T. (Pillinger, C.T) 1991: Light elements in meteorites from Mars. Priroda: 12: 59-61

Allen, M.J. 1991: The use of integrated exploration techniques to improve geological reliability of longwalls and their development roads. Pages 210-214:

Nolan, R.C. 1991: Reliability of prediction of geological data for developing coal mines. Pages 206-209:

Beamish, B.B.; Fowke, N.C.; Williams, R.J.; Hungerford, F. 1991: Reliable mine planning in a thick undulating coal seam based on long-hole directional drilling. Pages 199-205:

Gritsko, G.I. 1991: Prediction of geomechanic situations and planning of mining operations at coal mines of Kuzbass, USSR. Pages 197-198:

Simon Jack, A.; Atherton Elwood 1991: Memorial to Harold Bowen Willman; 1901-1984. Memorials Geological Society of America: 57-64

Murray Grover, E. 1991: Memorial to Ira Higgins Cram (Sr.); 1901-1989. Memorials Geological Society of America: 51-55

Overstreet William, C.; Theobald Paul, K. 1991: Memorial to Amos McNairy White; 1921-1988. Memorials Geological Society of America: 47-49

Textoris Daniel, A. 1991: Memorial to Walter Hall Wheeler; 1923-1989. Memorials Geological Society of America: 39-41

Childs Orlo, E. 1991: Memorial to Richard S. Sears; 1924-1990. Memorials Geological Society of America: 35-37

Proctor Paul Dean 1991: Memorial to Eugene Callaghan; 1904-1990. Memorials Geological Society of America: 29-34

Kellberg John, M.; Maher Stuart, W. 1991: Memorial to Robert William Johnson, Jr.; 1924-1989. Memorials Geological Society of America: 27-28

Wayland, T.E. 1991: Memorial to Kefton Harding Teaque; 1920-1989. Memorials Geological Society of America: 25

Maberry John, O.; Hansen Wallace, R. 1991: Memorial to Frank W. Osterwald; 1922-1989. Memorials Geological Society of America: 15-17

Kwong, Y.T.J.hn; Craig, D.; Griffin, M. 1991: Hydrogeochemical aspects of two selected sites in a fringe zone of discontinuous permafrost. NHRI Symposium: 205-215

Hamilton, S.M.; Michel, F.A.; Jefferson, C.W. 1991: CO (sub 2) -rich ground waters of the Flat River Valley, N.W.T. NHRI Symposium: 105-119

Bursey, G.G.; Edwards, T.W.D.; Frape, S.K. 1991: Water balance and geochemistry studies in a tundra watershed, District of Keewatin, Northwest Territories. NHRI Symposium: 17-31

Prowell David, C.; Obermeier Stephen, F. 1991: Evidence of Cenozoic tectonism. Pages 309-318:

Ward Lauck, W.; Bailey Richard, H.; Carter Joseph, G. 1991: Pliocene and early Pleistocene stratigraphy, depositional history, and molluscan paleobiogeography of the coastal plain. Pages 271-289:

McSween Harry, Y.J.; Speer, J.A.; Fullagar Paul, D. 1991: Plutonic rocks. Pages 109-126:

Maher Harmon, D.J.; Sacks Paul, E.; Secor Donald, T.J. 1991: The eastern Piedmont in South Carolina. Pages 93-108:

Butler, J.R.; Secor Donald, T.J. 1991: The central Piedmont. Pages 59-78:

Horton, J.W.ight Jr.; McConnell Keith, I. 1991: The western Piedmont. Pages 36-58:

Hatcher Robert, D.J.; Goldberg Steven, A. 1991: The Blue Ridge geologic province. Pages 11-35:

Kojo Yasushi 1991: The reliability of thermoluminescence dating; a pilot experiment. Geoarchaeology: 367-374

Allert James, D.; Rapp George Jr.; Vitali Vanda; Henrickson Eiler 1991: Trace-element variability of native copper within a large ore body; the Kingston Mine, Michigan, USA. Geoarchaeology: 337-354

Shirley Kathy 1991: Computer links outcrops, reservoirs. AAPG Explorer 12: 8-10

Anderson Robert, G.; Gordey Steven, P. 1991: Mineral exploration by geochronology; where time is moneya Prospection minerale par la geochronologie; la ou le temps, c'est de l'argent. Geos (Ottawa): 48-53

Haggart Jim, W.; Tipper Howard, W.; Tozer, E.T.m 1991: Mesozoic molluscs; what they are and how they make mapping marvellous in the Cordillera--Les Mollusques du Mesozoique; ce qu'ils representent et comment ils aident merveilleusement a cartographier la Cordillere. Geos (Ottawa): 41-47

Orchard Michael, J. 1991: Dating otherwise undatable rocks; I, Conodonts put teeth into Cordilleran geological mapping--Dater des roches non-datables autrement; I, Les Conodontes, des dents pour la cartographie geologique de la Cordillere. Geos (Ottawa): 28-34

Tozer, E.T.; Nassichuk Walter, W.; Smith Paul, L.; Tipper Howard, W. 1991: Fossils and terranes; evidence for dissecting the Cordillera--Fossiles et terranes; indices pour la dissection de la Cordillere. Geos (Ottawa): 20-27

Tozer, E.Tim 1991: 120 years of paleontology and geological mapping in the Cordillera--120 ans de paleontologie et de cartographie geologique dans la Cordillere. Geos (Ottawa): 8-12

Tozer, E.Tim 1991: Fossils; keys that unlock Cordilleran geological history--Les Fossiles; cles de l'histoire geologique de la Cordillere. Geos (Ottawa): 1-2

Anonymous 1991: The mineral industry of California in 1990. California Geology: 0: 219-221

Armbrustmacher Theodore, J.; King Harley, D.; Modreski Peter, J. 1991: Mineral resources of the Black Mountain-Miners Gulch area, Rocky Boy's Indian Reservation, Bearpaw Mountains, Montana; a preliminary report. Pages 124-140:

Hoffman Theresa, S. 1991: General information concerning the exploration and leasing of Penobscot Indian Nation trust land, Indian Island, Maine. Pages 91-100:

Buckley Steve 1991: Geologic description of the Flathead Reservation. Pages 53-57:

Horton Robert, J.; Karl Susan, M.; Griscom Andrew; Taylor Cliff, D.; Bond Kevin, R. 1991: Annette Islands Reserve mineral assessment project, Southeast Alaska. Pages 18-31:

Chen Hao; Xu Muling; Zhang Hong; Jiang Jinchang 1991: Pattern recognition of calls of budgerigar (Melopsittacus undelafus L.) prior to earthquakes. Dizhen Yanjiu = Journal of Seismological Research: 415-423

Zhou Bin 1991: Anisotropy of the upper mantle from the inversion of surface wave data. Dizhen Yanjiu = Journal of Seismological Research: 401-408

L.Liping 1991: The seismological understanding of the earthquake divinations in the Book of Changes. Dizhen Yanjiu = Journal of Seismological Research: 397-400

Bai Chaoying; Zhu Lingren; Gong Yuqing; Wang Haitao; Zhou Shiyong 1991: Analysis of the information and information entropy respectively of two strong earthquakes that occurred in southwestern continental China. Dizhen Yanjiu = Journal of Seismological Research: 389-395

Chen Zhongyi; Deng Xinghui 1991: Multichannel constrained Wiener filtering used in the purification processing of tectonomagnetic data. Dizhen Yanjiu = Journal of Seismological Research: 367-388

Wang Jingming 1991: A further investigation of Tangshan earthquake 1976. Dizhen Yanjiu = Journal of Seismological Research: 359-366

Liu Shinian; Mao Xiancheng 1991: The principle and application of geological-geometric method in three dimension prognosis. Journal of Central South Institute of Mining and Metallurgy = Chung nan Kuang Yeh Hsueh Yuan Hsueh Pao = Zhongnan Kuangye Xueyuan Xuebao: 341-350

Liu Hanyuan; Liu Lijun 1991: Low temperature geochemical process of diwa stage and silicified rock-metasomatic quartzite, Southern China. Journal of Central South Institute of Mining and Metallurgy = Chung nan Kuang Yeh Hsueh Yuan Hsueh Pao = Zhongnan Kuangye Xueyuan Xuebao: 232-241

T.Huikui 1991: The features of gold-controlling structures in the Qinling region and direction in gold prospecting. Regional Geology of China = Zhongquo Quyu Dizhi: 4: 379-383

Zhong Huabang 1991: New recognition of the age of the Maoshan Group. Regional Geology of China = Zhongquo Quyu Dizhi: 4: 366-372

Bai Wenji; Yong Jingsu; Hu Xufeng 1991: The basin-range movements of the North China Block since the Mesozoic. Regional Geology of China = Zhongquo Quyu Dizhi: 4: 356-365

Wang Anjian 1991: Tectonic units of the Archean crystalline basement in eastern Hebei. Regional Geology of China = Zhongquo Quyu Dizhi: 4: 323-334

Cheng Chongliang 1991: Fossils from the Datongchang and Xiaoba formations in the Panxi area, Sichuan. Regional Geology of China = Zhongquo Quyu Dizhi 1991(4): 308-312

Ren Jishun 1991: The basic characteristics of the tectonic evolution of the continental lithosphere in China. Regional Geology of China = Zhongquo Quyu Dizhi 1991(4): 289-293

Zen Aei; Raju Rudraraju, T.; Hayashi Masao 1991: Crystal morphology of zircon in Cretaceous granitoids from the Yukuhashi City area and its surroundings, northeastern Kyushu, Japan. Ganko = Journal of Mineralogy, Petrology and Economic Geology: 2: 531-539

Bouchard, M.; Shilts, W.W. 1991: Organic sediment load in modern glaciers, Bylot Island, Northwest Territories. Atlantic Geology: 232-233

McGinn, R.A. 1991: The formation and draining of late Wisconsinan superglacial lakes on the Riding Mountain Uplands, Manitoba. Atlantic Geology: 221-227

Huntley David Hayes 1991: Lithofacies analysis of the Catfish Creek Till; Bradtville, Ontario. Atlantic Geology: 213-220

Pronk, A.G.; Ruitenberg, A.A. 1991: Applications of surficial mapping to forest management in New Brunswick. Atlantic Geology: 209-212

Hornibrook, E.R.C.; Broster Bruce, E.; Gardiner, W.W.; Pronk, A.G. 1991: Glacial dispersal of heavy minerals in late Wisconsinan till, central New Brunswick. Atlantic Geology: 199-208

Miller Randall, F.; Morgan Alan, V. 1991: Late-glacial Coleoptera fauna from Lismore, Nova Scotia. Atlantic Geology: 193-197

Scott Sharon; Catto Norm; Liverman David 1991: Quaternary marine deposits of the Springdale-Hall's Bay area, Newfoundland. Atlantic Geology: 181-191

Schleyer Ruprecht 1991: Influence of the deposition of anthropogenic organic substances from the atmosphere on ground-water quality. Pages 293-298:

Hoeddinghaus, T.; Rubin, H.; Daniels, H.; Rouve, G. 1991: On the application of multiphase flow models for the simulation of density. Pages 268-274:

Zheng Maolin; Brune, D.E. 1991: Terrain conductivity to define groundwater pollution. Pages 250-255:

Harker Alan, R. 1991: The potential use of genetically engineered microorganisms in the remediation of environmental pollution. Pages 232-237:

Widdowson Mark, A.; Nichols Ralph, L.; Blakley Lisa, M. 1991: Application of tracer tests in groundwater remediation design. Pages 214-219:

Ahmed Nazeer 1991: Well and formation losses. Pages 202-207:

Massmann Joel, W.; Groven Nelson Michelle 1991: Application of decision analysis in groundwater remediation design. Pages 188-193:

Findikakis Angelos N.; Ng Kit Yin 1991: Simulation of leachate discharge from a small island into a tidal bay. Pages 150-155:

Hosseinipour Edward, Z. 1991: Groundwater models and aquifer restoration; an overview. Pages 132-137:

Fielland Carl, E.; Ross Mark, A. 1991: Improved HSPF infiltration calibration procedure with a linked GIS. Pages 126-131:

Bohac Charles, E.; Young Steven, C. 1991: Evaluation of the FASTCHEM model for predicting leachate attenuation at fossil power plants. Pages 58-63:

Apps John, A.; Zhu Ming; Kitanidis Peter, K.; Freyberg David, L.; Ronan Anne Dudek; Itagaki Sachiko 1991: Modeling of reactive chemical transport of leachates from a utility fly-ash disposal site. Pages 52-57:

Wu Gong jian; Gao Rui; Yu Qin fan; Cheng Qing yun; Meng Ling shun; Dong Xuebin; Chui Zuo zhou; Yin Zhou xun; Shen Xianjie; Zhou Yaoxiu 1991: Integrated investigations of the Tibetan Plateau along the Yadong-Golmud geoscience transect. Diqiu Wulixue Bao = Acta Geophysica Sinica 34(5): 552-562

Deng Yanhua 1991: Gem (jade) mineral deposits. Guilin Yejin Dizhi Xueyuan Xuebao = Journal of Guilin College of Geology: 443-453

Song Ci an 1991: The dynamic mechanism of the formation of primary haloes zoning in Changyingling W-Sn deposit, Guangxi. Guilin Yejin Dizhi Xueyuan Xuebao = Journal of Guilin College of Geology 11(4): 404-415

Chen Mujie; Zhou Peiling 1991: The typomorphic characteristics of fluorite in the Shanhu W-Sn ore-field, Guangxi. Guilin Yejin Dizhi Xueyuan Xuebao = Journal of Guilin College of Geology 11(4): 362-368

Zhou Leyao 1991: Experimental studies on silica geochemical contribution during ore-forming process of Dengjiashan lead-zinc deposit, Gansu. Guilin Yejin Dizhi Xueyuan Xuebao = Journal of Guilin College of Geology: 354-361

Zou Jingdong 1991: The principle and models of fuzzy principal component fuzzy clustering and their application in geology. Earth Science: al of China University of Geoscience. 16(3): 287-294

Zheng Zhizhen 1991: Geophysical experiments of km-size and characteristics recorded in focal region. Acta Seismologica Sinica: 441-450

Farrant, A.R. 1991: The Gough's Cave system; exploration and reappraisal of the geomorphology. Proceedings University of Bristol Spelaeological Society: 3-17

Zhao Huimin; Yuan Baoyin 1991: Discovery of opal in the Luochuan loess profile and its significance. Dizhi Kexue = Scientia Geologica Sinica: 4: 399-402

Liu Hongyun 1991: Tectonic, paleogeographic and sedimentary evolution of late Precambrian in China. Dizhi Kexue = Scientia Geologica Sinica: 4: 309-316

Balakishiyev, S.A.; Parkhomenko, E.I.; Gasanov, A.B.; Khasayev, B.A. 1991: Electroconductivity of rocks at high temperatures and the factors defining its variation. Pages 167-174:

Guseynov, A.A.; Parkhomenko, E.I. 1991: The compensation effect at the ionic electrical conductivity in micas. Pages 160-167:

Uspenskaya, A.B. 1991: The influence of genesis memory on electric and other properties of quartz. Pages 148-154:

Bayuk, Y.I. 1991: Study of physical properties of sedimentary rocks for petroleum geology. Pages 86-92:

Olson Peter 1991: Are the equatorial highlands on Venus formed by mantle plume diapirs?. NASA Technical Memorandum: 549-551

Ryan Eileen, V.; Asphaug Eric; Melosh, H.J. 1991: Hydrocode predictions of collisional outcomes; effects of target size. NASA Technical Memorandum: 350-351

Golombek Matthew, P.; Tanaka Kenneth, L.; Banerdt, W.B. 1991: Strain accommodation beneath structures on Mars. NASA Technical Memorandum: 54-56

Kirk, R.L.; Brown, R.H. 1991: The role of nonuniform international heating in Triton's energy budget. NASA Technical Memorandum: 22-24

Burtnyy, P.A.; Gorbatsevich, F.F.; Ivanov, G.A.; Korchin, V.A.; Lanev, V.S.; Lebedev, T.S.; Medvedev, R.V.; Sharov, N.V. 1991: Nature of subhorizontal seismic boundaries in the upper part of the Baltic Shield's crystalline crust. Pages 122-130:

Petrov, B.V.; Suprunenko, E.I. 1991: Geological and geophysical zoning and depth structure of the Vetrenyy Poyas Zone. Pages 43-52:

Bachu Stefan; Lytviak, A.T.; Hitchon Brian 1991: Regional hydrogeology of large sedimentary basins; an integrated approach. Australian Water Resources Council Conference Series: 464-473

Bestow, T.T. 1991: The geothermal energy development potential of large basins in Western Australia. Australian Water Resources Council Conference Series: 319-328

Leonhart, L.S.; Hargis, D.R. 1991: The hydrogeologic character of sedimentary interbeds in flood basalts. Australian Water Resources Council Conference Series: 90-99

Commander, D.P. 1991: Outline of the hydrogeology of the Eucla Basin. Australian Water Resources Council Conference Series: 70-78

Ghassemi, F.; Ferguson, J.; Etminan, H. 1991: Hydrogeology of deep aquifers in the Canning Basin, Western Australia. Australian Water Resources Council Conference Series: 59-69

Laws, A.T. 1991: Outline of the groundwater resource potential of the Canning Basin, Western Australia. Australian Water Resources Council Conference Series: 47-58

Horner, J. 1991: The social behaviour of dinosaurs. The Edinburgh Geologist: 42-43

Davidson Jon, P.; Harmon Russell, S.; Woerner Gerhard 1991: The source of Central Andean magmas; some considerations. Special Paper - Geological Society of America: 233-243

de Silva, S.L. 1991: Styles of zoning in central Andean ignimbrites; insights into magma chamber processes. Special Paper - Geological Society of America: 217-232

Vergara Mario; Lopez Escobar Leopoldo; Cancino Alejandro; Levi Beatriz 1991: The Pichidangui Formation; some geochemical characteristics and tectonic implications of the Triassic marine volcanism in central Chile (31 degrees 55' to 32 degrees 20'S). Special Paper - Geological Society of America: 93-98

Lopez Escobar Leopoldo; Tagiri Michio; Vergara Mario 1991: Geochemical features of Southern Andes Quaternary volcanics between 41 degrees 50' and 43 degrees 00'S. Special Paper - Geological Society of America: 45-56

Cingolani, C.; Dalla Salda Luis, H.; Herve, F.; Munizaga Francisco; Pankhurst, R.J.; Parada Miguel, A.; Rapela Carlos, W. 1991: The magmatic evolution of northern Patagonia; new impressions of pre-Andean and Andean tectonics. Special Paper - Geological Society of America: 29-44

Kajiwara, Y. 1991: Exogenic geochemical cycling of ore-forming elements on the Earth. Kobutsugaku Zasshi = Journal of the Mineralogical Society of Japan: 225-223

Arai Kohsaku; Konishi Kenji; Sakai Hideo 1991: Sedimentary cyclicities and their implications of the Junicho Formation (late Pliocene-early Pleistocene), central Honshu, Japan. Science Reports of the Kanazawa University: 49-82

Arribas Jose; Arribas, M.E.genia 1991: Petrographic evidence of different provenance in two alluvial fan sysytems (Palaeogene of the northern Tajo Basin, Spain). Geological Society Special Publications: 263-271

Humphreys Bernard; Morton Andrew, C.; Hallsworth Claire, R.; Gatliff Robert, W.; Riding James, B. 1991: An integrated approach to provenance studies; a case example from the Upper Jurassic of the Central Graben, North Sea. Geological Society Special Publications: 251-262

Graham John, R.; Wrafter John, P.; Daly, J.S.; Menuge Julian, F. 1991: A local source for the Ordovician Derryveeny Formation, western Ireland; implications for the Connemara Dalradian. Geological Society Special Publications: 199-213

Gerrard Christopher, M. 1991: Sedimentary petrology and the archaeologist; the study of ancient ceramics. Geological Society Special Publications: 189-197

Floyd, P.A.; Shail, R.; Leveridge, B.E.; Franke, W. 1991: Geochemistry and provenance of Rhenohercynian synorogenic sandstone; implications for tectonic environment discrimination. Geological Society Special Publications: 173-188

Velbel Michael, A.; Saad Mounir, K. 1991: Palaeoweathering or diagenesis as the principal modifier or sandstone framework composition? A case study from some Triassic rift-valley redbeds of eastern North America. Geological Society Special Publications: 91-99

Riemersma, P.E.; Chan Marjorie, A. 1991: Facies of the lower Ferron Sandstone and Blue Gate Shale members of the Mancos Shale; lowstand and early transgressive facies architecture. Special Publication of the International Association of Sedimentologists: 489-510

Krause Federico, F.; Nelson, D.A. 1991: Evolution of an Upper Cretaceous (Turonian) shelf sandstone ridge; analysis of the Crossfield-Cardium Pool, Alberta, Canada. Special Publication of the International Association of Sedimentologists: 427-456

Duke, W.L.; Fawcett Peter, J.; Brusse, W.C. 1991: Prograding shoreline deposits in the Lower Silurian Medina Group, Ontario and New York; storm-and tide-influenced sedimentation in a shallow epicontinental sea, and the origin of enigmatic shore-normal channels encapsulated by open shallow-marine deposits. Special Publication of the International Association of Sedimentologists: 339-375

Dominguez, J.M.L.; Wanless, H.R. 1991: Facies architecture of a falling sea-level strandplain; Doce River coast, Brazil. Special Publication of the International Association of Sedimentologists: 259-281

Swift Donald, J.P.; Phillips, S.; Thorne Julian, A. 1991: Sedimentation on continental margins; V, Parasequences. Special Publication of the International Association of Sedimentologists: 153-187

Swift Donald, J.P.; Phillips, S.; Thorne Julian, A. 1991: Sedimentation on continental margins; IV, Lithofacies and depositional systems. Special Publication of the International Association of Sedimentologists: 89-152

Thorne Julian, A.; Grace, E.; Swift Donald, J.P.; Niedoroda, A. 1991: Sedimentation on continental margins; III, The depositional fabric; an analytical approach to stratification and facies identification. Special Publication of the International Association of Sedimentologists: 59-87

Thorne Julian, A.; Swift Donald, J.P. 1991: Sedimentation on continental margins; II, Application of the regime concept. Special Publication of the International Association of Sedimentologists: 33-58

Swift Donald, J.P.; Thorne Julian, A. 1991: Sedimentation on continental margins; I, A general model for shelf sedimentation. Special Publication of the International Association of Sedimentologists: 3-31

Lewis Trevor, J. 1991: Heat flux in the Canadian Cordillera. Pages 445-456:

Suter Max 1991: State of stress and active deformation in Mexico and western Central America. Pages 401-421:

Adams John; Bell, J.S.bastian 1991: Crustal stresses in Canada. Pages 367-386:

White Randall, A. 1991: Tectonic implications of upper-crustal seismicity in Central America. Pages 323-338:

Ebel John, E.; Kafka Alan, L. 1991: Earthquake activity in the northeastern United States. Pages 277-290:

Mitchell, B.J.; Nuttli, O.W.; Herrmann, R.B.; Stauder, W. 1991: Seismotectonics of the central United States. Pages 245-260:

Smith Robert, B.; Arabasz Walter, J. 1991: Seismicity of the Intermountain Seismic Belt. Pages 185-228:

Rogers, A.M.; Harmsen Stephen, C.; Corbett Edward, J.; Priestley Keith, F.; DePolo Diane 1991: The seismicity of Nevada and some adjacent parts of the Great Basin. Pages 153-184:

Rogers Garry, C.; Horner Robert, B. 1991: An overview of Western Canadian seismicity. Pages 69-76:

Taber, J.J.; Billington Selena; Engdahl, E.R. 1991: Seismicity of the Aleutian Arc. Pages 29-46:

Engdahl, E.R.; Rinehart, W.A. 1991: Seismicity Map of North America Project. Pages 21-27:

Trotta, L.C.; Christman, J.D. 1991: Input forms. Open File Report Geological Survey: 437-518

Moffatt, R.L.; Stewart, D.W.; Trapanese, S.M. 1991: Computational tools. Open File Report Geological Survey: 116-122

Moffatt, R.L.; Trapanese, S.M.; Christman, J.D. 1991: Computational scripts. Open File Report Geological Survey: 115-116

Hammond, S.E.; Roddy, W.R.; Moffatt, R.L.; Christman, J.D. 1991: Data verification. Open File Report Geological Survey: 97-113

Christman, J.D.; Trotta, L.C.; Cauller, S.J.; Hammond, S.E. 1991: Input and edit. Open File Report Geological Survey: 61-96

Trapanese, S.M.; Stewart, D.W.; Cauller, S.J.; McKallip, T.E. 1991: User interface. Open File Report Geological Survey: 17-38

Crane Kathleen; Hecker Barbara; Golubev Vladimir 1991: Heat flow and hydrothermal vents in Lake Baikal, U.S.S.R. EOS Transactions American Geophysical Union 72: 585; 588-589

Milanova, Y.V.; Lyubimtseva, Y.Y. 1991: The history of landscape evolution in Sahara and Arabian region. Vestnik Moskovskogo Universiteta, Seriya 5: Geografiya: 3: 30-37

Spies, B.R.; Greaves, R.J. 1991: Numerical modeling of surface-to-borehole electromagnetic surveys for monitoring thermal enhanced oil recovery. Geoexploration: -4: 293-311

Arnadottir Thora; Segall Paul; Delaney Paul, T. 1991: A fault model for the 1989 Kilauea south flank earthquake from leveling and seismic data. Geophysical Research Letters: 2: 2217-2220

Wilson William, G.; Vasudevan Kris 1991: Application of the genetic algorithm to residual statics estimation. Geophysical Research Letters: 2: 2181-2184

Allen Mark 1991: Relationship between parasitic folds and tectonic evolution, Potato Hills, Ouachita Mountain, Oklahoma. Shale Shaker: 66-68

Baba Takayuki; Kawazoe Seiki; Sueyoshi Yoshikazu 1991: Geothermal well drilling in the Otake-Hatchobaru geothermal field. Chinetsu = Journal of the Japan Geothermal Energy Association: 1-24

Anderson John, B.; Bartek Louis, R. 1991: High resolution seismic record of Antarctic glacial history. Hanguk Kukchi Yongu = Korean Journal of Polar Research: 71-78

Nishimura Shigeki; Nakajima Iwao; Ujihira Masuyuki 1991: Rock and water outburst and its prevention measure. Shigen to Sozai = Journal of the Mining and Materials Processing Institute of Japan: 13: 13-20

Mathavan, V. 1991: The origin of myrmekites in the granitic rocks of Ambagaspitiya, Sri Lanka. Journal of the Geological Society of India: 319-325

Narayana, A.C.; Pandarinath, K. 1991: Sediment transport direction derived from grain-size statistics on the continental shelf off Mangalore, west coast of India. Journal of the Geological Society of India: 293-298

Seralathan, P.; Padmalal, D. 1991: Geochemistry of the Tertiary formation at Pozhikkara Cliff Section, Kerala; its palaeoenvironmental significance. Journal of the Geological Society of India: 277-281

Sakurai Kin ichi; Matsubara Satoshi; Kato Akira 1991: Tinticite from the Suwa Mine, Chino City, Nagano Prefecture, Japan. Mineralogical Journal: 261-267

Higashi Shoji; Taguchi Sachihiro 1991: 3T sericite (dioctahedral mica) from the Porgera Mine, Papua New Guinea. Mineralogical Journal: 249-260

Kosaka Tomoyoshi; Masuda Shingo; Shiba Masahiro 1991: Discovery of early Miocene planktonic foraminifers from the Wada Formation in the western margin of the Akaishi Mountains, Southwest Japan. Chikyu Kagaku = Earth Science: 475-479

Anonymous 1991: Pleistocene Kamisano Volcano in northern Hyogo Prefecture, Japan. Chikyu Kagaku = Earth Science: 469-473

Kimura Junichi; Takemura Kenichi 1991: Late Pleistocene air-fall pyroclastic deposits around Ontake Volcano, central Japan. Chikyu Kagaku = Earth Science: 415-434

Zhang Xuntao; Higuchi Kiyoshi 1991: Measurement of coal fracture surface roughness. Shigen to Sozai = Journal of the Mining and Materials Processing Institute of Japan: 11: 7-11

Mizuta Yoshiaki; Sakai Shinji 1991: Stability evaluation of slope in stone quarry; predictions and monitorings for rock development design (1st report). Shigen to Sozai = Journal of the Mining and Materials Processing Institute of Japan: 11: 1-6

Sano Yasuharu 1991: A best-fit eccentric dipole and the invariance of the Earth's dipole moment. Journal of Geomagnetism and Geoelectricity: 0: 825-837

Tuncer, M.K.; Honkura, Y.; Oshiman, N.; Ikeda, Y.; Isikara, A.M. 1991: Magnetic anomalies related to active folds in the North Anatolian fault zone. Journal of Geomagnetism and Geoelectricity: 0: 813-823

Funaki Minoru; Sakai Hideo 1991: Acquisition of natural remanent magnetization for dirt-snow containing rock dust. Journal of Geomagnetism and Geoelectricity: 0: 803-811

Higashiura Masao; Sato Takeshi; Kimura Tadashi; Yokoyama, T.; Tanno, K. 1991: Experimental and theoretical study on heat mechanism of groundwater flow (first report). Bosai Kagaku Gijutsu Kenkyujo Kenkyu Hokoku = Report of the National Research Institute for Earth Science and Disaster Prevention: 69-87

Fujinawa Yukio; Kumagai Teiji 1991: Anomalous underground electric field variations associated with the October 4, 1990 Izu-Oshima volcanic eruption. Bosai Kagaku Gijutsu Kenkyujo Kenkyu Hokoku = Report of the National Research Institute for Earth Science and Disaster Prevention: 27-38

Hida Noboru 1991: Observational study of infiltration near Petrolina, Northeast Brazil. Haidororji = Hydrology: 155-159

Sadakata Noboru 1991: The influence of iron sand mining on the formation of the Sotohama beach ridges in the Yumigahama Peninsula of southwestern Japan. Chirigaku Hyoron = Geographical Review of Japan: 1: 759-778

Togashi Shigeko; Akahane Sadayuki 1991: Formation and erosion of a small andesitic volcano, Kousha Volcano, Nagano, Japan. Chishitsu Chosajo Geppo = Bulletin Japan, Geological Survey: 409-420

Terashima Shigeru; Inouchi Yoshio; Saito Yoshiki; Miyata Yuichiro; Katayama Hajime; Terashima Minako 1991: Vertical variation and chemical characteristics of elements in bottom sediments from the dredged hollows of Lake Biwa and Lake Kasumigaura, Japan. Chishitsu Chosajo Geppo = Bulletin Japan, Geological Survey: 387-407

Sato Yoshiaki; Suzuki Taisuke 1991: Heavy minerals analysis. Chishitsu News: 8 (444): 21-28

Nagai Shigeru 1991: Hydrochemical approach on groundwater pollution; state and issue of inorganic pollution. Journal of Groundwater Hydrology: 145-154

Hirobe Riosuke 1991: The 1986-1987 eruption of Izu-Oshima Volcano in Japan. Pages 241-245:

Hernandez Ramirez Elmer; Valencia Sepulveda Mauricio 1991: Aranzazu volcaniclastic sequence; an example of the influence of explosive volcanism over fluvial sedimentation in the Cordillera Central of Colombia. Pages 219-240:

Toussaint, S.F.; Restrepo, J.J. 1991: Magmatism in the framework of the geotectonic evolution of Colombia. Pages 135-150:

Busteros Alicia; Lema Hebe 1991: Upper Paleozoic-lower Mesozoic magmatism in the western sector of Chubut Province, Argentina. Pages 45-64:

Kussmaul Siegfried; Tournon Jean; Alvarado Guillermo, E. 1991: Evolution of the subalkaline plutonic and volcanic rocks of the Neogene and Quaternary of Costa Rica. Pages 23-44:

Restrepo, J.J.; Toussaint, J.F.; Gonzalez, H.; Cordani, U.; Kawashita, K.; Linares, E.; Parica, C. 1991: Geochronologic dates from western Colombia. Pages 1-21:

Chadwick, A.J. 1991: An unsteady flow bore model for sediment transport in broken waves; Part 1, The development of the numerical model. Proceedings Institution of Civil Engineers 2: Research and Theory. 91; 719-737

Mathis, G.L.; Tittle, C.W. 1991: Addendum to Three-dimensional neutron diffusion theory within a borehole environment. The International Journal of Radiation Applications and Instrumentation, Part E, Nuclear Geophysics: 571-572

Alvarez Maria Cruz; Dopico, T.; Riesgo, J.L. 1991: Determination of ash content and gross calorific value of Spanish coals by energy dispersive X-ray fluorescence (EDXRF). The International Journal of Radiation Applications and Instrumentation, Part E, Nuclear Geophysics: 513-517

Rebgetz, M.D.; Watt, J.S.; Zastawny, H.W. 1991: Determination of the volume fractions of oil, water and gas by dual energy gamma-ray transmission. The International Journal of Radiation Applications and Instrumentation, Part E, Nuclear Geophysics: 479-490

Twidale, C.R.; Campbell, E.M. 1991: The Early Cretaceous marine transgression and its significance for landscape interpretation. Australian Geographer: 178-184

Nott Jonathan, F.; Price David, M. 1991: Late Pleistocene to early Holocene aeolian activity in the upper and middle Shoalhaven catchment, New South Wales. Australian Geographer: 168-177

Nieto, A.S.; Schuster, R.L.; Plaza Nieto, G. 1991: Mass wasting and flooding. Natural Disaster Studies: 51-82

Espinosa, A.F.; Hall, M.L.; Yepes, A.H. 1991: Tectonics and seismicity. Natural Disaster Studies: 29-41

Nie Shangyou; Li Maosong 1991: Paleomagnetic evidence of Tarim-Eurasia collision. Pages 297-300:

Zhang Guowei; Meng Qingren 1991: Tectonic features of northern flank of East Tethys. Pages 276-277:

Xia Bin; Guo Lingzhi; Shi Yangshen 1991: The ophiolite terranes in Tibetan Yarlungzangbo River suture zone. Pages 272-275:

W.Wenkui 1991: The study of crustal wave movement in South China Block. Pages 264-265:

W.J.ansheng; Lao Qiuyuan 1991: Geological and geophysical characteristics of Zhejiang-Fujian coastal fault zone; its significance in closure precesss of the East Tethys. Pages 262-263:

Wang Zuguan; Tan Xuechun 1991: Evolutional frame of Yunnan tectonics during the Paleozoic era. Pages 251-256:

Wang Zhan 1991: The Asia's nibbling at the Gondwana and the Pacific. Pages 239-244:

Wang Yi; Zhong Dalai 1991: Indo-Sinian deformation in Sanjiang area, western Yunnan Province, China. Pages 232-237:

Wan Tianfeng 1991: Amalgamation of South China Plate and its change of intraplate tectonic stress fields. Pages 224-225:

Liao Zhongting; Jing Xueli 1991: On some problems related to the eastern Tethys. Pages 176-177:

Jin X.L.; Li Jiabiao 1991: Cretaceous amalgamation of the South China Sea landmass to the Southeast China continent. Pages 148-153:

Huang Huaizeng; Liu Wei 1991: Evolution of tectonics in collision orogenic belt of Qinghai-Tibet Plateau. Pages 141-147:

He Guoqi; Li Maosong 1991: Geotectonic division and evolution in North Asia. Pages 139-140:

Chen Chengsheng; Liu Baojun; Yu Guangming; Frisch W.; Ratschbacher L. 1991: The tectonic evolution of Himalaya Tethys. Pages 100-105:

Zhang Qi; Zhao Dasheng; Zhou Dejin; Huang Zhongxiang; Han Song 1991: The ophiolites in Hengduan Mountains; their characteristics and tectonic environments. Pages 87-88:

Zhang Benren; Lou Tingchuan; Gao Shan; Ouyang Jianping; Han Yinwen 1991: Relationship between the North China and the Yangtze continental blocks, and their converging process; evidence from geochemical research in East Qinling and adjacent cratonic regions. Pages 81-86:

Fang Nianqiao 1991: Early-Middle Triassic deep sea deposits in western Yunnan and its tectonic signification. Pages 33-34:

Chen Guoneng 1991: Continental growth and crustal remelting; a genetic model for the Tibet's granites. Pages 31-32:

Chen Chengsheng; Liu Baojun; Yu Guangming; Frisch W.; Ratschbacher L. 1991: The tectonic evolution of Mesozoic-Cenozoic sedimentary basins in Himalaya Tethys and its comparison with that of Alps. Pages 28-30:

Yang Weiping; Liu Benpei; Neves Roger 1991: On the occurrence of Retispora lepidophyta (Kedo) Playford in West Yunnan, S.W. China. Pages 22-25:

Shu Degan; Chen Ling 1991: Paleobiogeography of Bradoriida and break-up of Gondwana. Pages 16-21:

Liu Diansheng; Liu Benpei 1991: Preliminary study on Devonian conodont biostratigraphy from the two sides of the Red River, Southeast Yunnan. Pages 14-15:

Culver Gene 1991: Direct use reservoir models; how we think they work. Bulletin Geothermal Resources Council: 1: 319-326

Dell Anna Luigi; Laviano Rocco 1991: Mineralogical and chemical classification of Pleistocene clays from the Lucanian Basin (southern Italy) for the use in the Italian tile industry. Applied Clay Science: 233-243

Davies, H.L. 1991: Tectonic setting of some mineral deposits of the New Guinea region. Pages 49-57:

Clarke, D.S. 1991: Contrasting epithermal gold mineralisation in andesitic and rhyolitic terranes. Pages 40-48:

Joseph, L.E.; Finlayson, E.J. 1991: A revised stratigraphy of Muyua (Woodlark Island). Pages 26-33:

Heath, M.J. 1991: Terraforming; a down to Earth perspective. Terra Nova: 655-658

Hatzidimitriou, P.M.; Hatzfeld, D.; Scordilis, E.M.; Papadimitriou, E.E.; Christodoulou, A.A. 1991: Seismotectonic evidence of an active normal fault beneath Thessaloniki (Greece). Terra Nova: 648-654

Gilat Arieh 1991: Oversized U-shaped canyon development at the edge of rotating blocks due to wrench faulting on margins of the Dead Sea Graben. Terra Nova: 638-647

Malkowski Krzysztof; Gruszczynski Michal; Hoffman Antoni 1991: A facies geological test of stable isotope interpretation of the Upper Permian depositional environment in West Spitsbergen. Terra Nova: 631-637

Hodder, A.P.W. 1991: Chaotic fault interactions; implications for seismic hazard in New Zealand. Terra Nova 3(6): 628-630

Lehner Benedikt, L. 1991: Neptunian dykes along a drowned carbonate platform margin; an indication for recurrent extensional tectonic activity?. Terra Nova: 593-602

Levshounova, S.P. 1991: Hydrogen in petroleum geochemistry. Terra Nova: 579-585

Kukuy, A.L. 1991: The characteristic of structural defects determining optical absorption of Iceland spar. Mineralogicheskiy Zhurnal: 99-101

Vladimirova, M.V.; Gevork yan S.V.; Yegorova, L.N.; Nekrasov, I.Y. 1991: Phase relations of vesuvianite and hydrogrossular in rodingites according to infrared spectra data. Mineralogicheskiy Zhurnal: 59-67

Nivin, V.A. 1991: Gas-saturated rock-forming minerals of the productive complex of Lovozero Massif. Mineralogicheskiy Zhurnal: 3-11

Zakirov, A.A.; Mukhamedov, T. 1991: Method for estimating the economic efficiency of the scientific work of the Soviet National Research Institute. Uzbekiston Geologiya Zhurnali = Uzbekskiy Geologicheskiy Zhurnal: 4: 91-93

Mirzayev, S.S.; Borisov, A.M.; Ishankulov, R. 1991: Hydrogeological systems of the ground water hydrosphere in Central Asia. Uzbekiston Geologiya Zhurnali = Uzbekskiy Geologicheskiy Zhurnal: 4: 68-80

Godina, M.Z. 1991: Zeolitization of hydrogenic uranium deposits. Uzbekiston Geologiya Zhurnali = Uzbekskiy Geologicheskiy Zhurnal: 4: 50-55

Akhundzhanov, R.A.; Usmanov, A.I.; Saydygannev, S.A. 1991: Genesis of the Karaarchin intrusives; Chatkal Range, Uzbekistan, USSR. Uzbekiston Geologiya Zhurnali = Uzbekskiy Geologicheskiy Zhurnal: 4: 29-35

Musayev, A.A.; Rafikov, Y.M. 1991: Gabbro-peridotite-anorthosite complex of the Kurama region. Uzbekiston Geologiya Zhurnali = Uzbekskiy Geologicheskiy Zhurnal: 4: 15-23

Ashida, Y.; Murayama, N.; Sassa, K. 1991: AVO inversion of reflection seismic data. Butsuri Tansa = Geophysical Exploration: 311-317

Miyazaki, Y. 1991: Analysis of potential data over Long Valley, California; 2, Mapping of Curie isothermal depth from aeromagnetic anomalies. Butsuri Tansa = Geophysical Exploration: 289-310

Miyazaki, Y. 1991: Analysis of potential data over Long Valley, California; 1, Regional structural model interpreted from integrated shaded relief map. Butsuri Tansa = Geophysical Exploration: 275-288

Hirooka, S.; Ashida, Y.; Sassa, K. 1991: Depth transform of offset VSP data by use of equi-travel time planes. Butsuri Tansa = Geophysical Exploration: 266-274

Nishizawa, O.; Masuda, K. 1991: Characterization of microcracks estimated from P-wave velocity change caused by high-pressure water flow in dilatant granite. Butsuri Tansa = Geophysical Exploration: 255-265

Pan, X.D.; Reed, M.B. 1991: Effects of longitudinal axial stress and rock mass dilation on analysis of circular tunnels. Proceedings of the Congress of the International Society for Rock Mechanics: 785-791

Kadota, S.; Saito, E.; Koga, S. 1991: Accuracy of identification method for anisotropic mechanical constants of rock mass by local iterated Kalman filter. Proceedings of the Congress of the International Society for Rock Mechanics: 747-750

Holzer, S.; Mackert, M. 1991: On the adaption of descriptive joint models for numerical analysis in soil engineering and tunneling. Proceedings of the Congress of the International Society for Rock Mechanics: 737-740

Gilbert Christian, M.; Dowding Charles, H. 1991: 3-D small displacement rigid block model. Proceedings of the Congress of the International Society for Rock Mechanics: 729-732

Fotieva, N.N. (Fotiyeva, N.N.; Afanasova, O.V. 1991: The massive stressed state around the working being intersected at diameter by the border of the interface of the rock with different deformation characteristics. Proceedings of the Congress of the International Society for Rock Mechanics: 725-728

Ermekov, T.M. (Yermekov, T.M.; Kayupov, M.A.; Abuov, M.G.; Bekbaev, S.M. (Bekbayev, S.M.; Shashkin, V.N. 1991: Stresses in the rock during strained solid mass blasting. Proceedings of the Congress of the International Society for Rock Mechanics: 721-724

Duncan Fama Mary, E. 1991: Workstation software for numerical modelling of coal mine layouts. Proceedings of the Congress of the International Society for Rock Mechanics: 717-720

Christiaens, P. 1991: Clastic behaviour of main roof beds by deep mining. Proceedings of the Congress of the International Society for Rock Mechanics: 689-692

Carter, J.P.; Alehossein, H.; Luo, S.Q.; Choi, S.K.; Muhlhaus, H.B. 1991: Analysis of open excavations in jointed rock masses using finite and distinct element methods. Proceedings of the Congress of the International Society for Rock Mechanics: 683-687

Beksler, Y.A.; Becbulatov, T.A. (Besbulatov, T.A.; Chesnokov, S.A. 1991: Calculation of stress and strain state around the working face in heterogeneous rock mass. Proceedings of the Congress of the International Society for Rock Mechanics: 679-681

Baroudi, H.; Piguet, J.P.; Josien, J.P.; Arif, I.; Lebon, P. 1991: Modelling of underground cavity storage and consideration of rock mass discontinuities. Proceedings of the Congress of the International Society for Rock Mechanics: 675-678

Agrawal, C.K.; Maheshwari, J.B.; Chalisgaonkar, R. 1991: Non-linear finite element analysis of Tehri underground power house cavity. Proceedings of the Congress of the International Society for Rock Mechanics: 661-664

Fang Zulie; Lu Changquan 1991: Stress measurement and analysis in Xishmen iron mine. Proceedings of the Congress of the International Society for Rock Mechanics: 655-657

Tressoldi Marilda; Kitahara Silvia 1991: Three-dimensional hydrogeotechnical tests and scale effects on fractured basalts. Proceedings of the Congress of the International Society for Rock Mechanics: 631-635

Slimak, S.A.; Ljumovic, G.R.; Lokin, P.M.; Masala, S.R. 1991: Determination of discontinuous rock mass properties by seismo-acoustic methods. Proceedings of the Congress of the International Society for Rock Mechanics: 609-614

Okuno Tetsuo; Hokari Toshiyuki 1991: Evaluation of the three-dimensional hydraulic conductivity tensor of a granitic rock mass by cross-hole tests. Proceedings of the Congress of the International Society for Rock Mechanics: 591-594

Kobayashi, S.; Yoshikawa, T.; Harada, T.; Uchita, Y. 1991: In-situ stress measurement using a conical-shaped borehole strain-gage plug. Proceedings of the Congress of the International Society for Rock Mechanics: 545-548

Hirata Atsuo; Ishiyama Koji; Taga Naoharu; Kameoka Yoshitomo 1991: AE monitoring and rock stress measurement in rock burst site. Proceedings of the Congress of the International Society for Rock Mechanics: 505-508

Hibino, S.; Kaieda, H.; Hori, Y. 1991: A new method for hydraulic fracturing and evaluation of fractures. Proceedings of the Congress of the International Society for Rock Mechanics: 501-504

Heitfeld, K.H.; Heitfeld, M. 1991: Results of permeability tests for comparison reasons in karstified and non-karstified rocks. Proceedings of the Congress of the International Society for Rock Mechanics: 497-500

Habenicht, H.; Haupt, R. 1991: Warming for roof strata failure on the basis of displacement curves. Proceedings of the Congress of the International Society for Rock Mechanics: 491-495

Greminger, M.; Kuehne, M.; Niedermeyer, S. 1991: Hydraulic conductivity testing of rocks by water pressure tests. Proceedings of the Congress of the International Society for Rock Mechanics: 483-490

Galos, M.; Kertesz, P. 1991: Evaluation of water-motion in a fissured andesite by observation in prospect shafts. Proceedings of the Congress of the International Society for Rock Mechanics: 477-482

Fowell R.J.; Chen J.F.; Xu C. 1991: The CCNBD test for cutting performance prediction. Proceedings of the Congress of the International Society for Rock Mechanics: 467-470

Fjaer, E.; Malmo, J.T.; Hellesoy, O.; Lokberg, O.J. 1991: TV-holography as a tool to study rock cavity failure. Proceedings of the Congress of the International Society for Rock Mechanics: 463-466

Elsworth Derek; Voight Barry 1991: Poroelastic response around an intrusion. Proceedings of the Congress of the International Society for Rock Mechanics: 455-461

Corthesy, R.; Gill, D.E. 1991: The influence of nonlinearity and anisotropy on stress measurement results. Proceedings of the Congress of the International Society for Rock Mechanics: 451-454

Braun, R.; Stammnitz, T.; Schelle, H.; Stromeyer, D. 1991: A laboratory method for analyzing the pore volume change. Proceedings of the Congress of the International Society for Rock Mechanics: 433-435

Braun, R. 1991: A method for analysing the deformation of anisotropic rocks. Proceedings of the Congress of the International Society for Rock Mechanics: 431-432

Ballivy, G.; Saleh, K.; Bois, A.P.; Chevalier, L. 1991: Stress variation measurement in a mine pillar. Proceedings of the Congress of the International Society for Rock Mechanics: 427-438

Aoki Kenji; Shiogama Yukihiro; Tezuka Yasunari; Kobuchi Takaaki; Masumoto Kazukiko 1991: Evaluation of hydraulic conductivities of jointed rock mass by crosshole permeability test. Proceedings of the Congress of the International Society for Rock Mechanics: 423-426

Wichter, L. 1991: Horizontal stresses in anhydriceous rock. Proceedings of the Congress of the International Society for Rock Mechanics: 367-370

Romanov, O.V.; Norel, B.K. 1991: Energy criterion of rock strength under three-dimensional stress. Proceedings of the Congress of the International Society for Rock Mechanics: 341-344

Reyes, O.; Einstein Herbert, H. 1991: Failure mechanisms of fractured rock; a fracture coalescence model. Proceedings of the Congress of the International Society for Rock Mechanics: 333-340

Read, S.A.L.; Millar, P.J. 1991: Classification of New Zealand soft sedimentary rock materials. Proceedings of the Congress of the International Society for Rock Mechanics: 327-331

Ramamurthy, T.; Arora, V.K. 1991: A simple stress-strain model for jointed rocks. Proceedings of the Congress of the International Society for Rock Mechanics: 323-326

Pouya, A. 1991: Micro-mechanical approach of the initiation of the fissuration of rock salt. Proceedings of the Congress of the International Society for Rock Mechanics: 319-322

Pinto da Cunha, A. 1991: Scale effects in the determination of mechanical properties of joint and rock masses. Proceedings of the Congress of the International Society for Rock Mechanics: 311-318

Morgan, H.S.; Wawersik, W.R. 1991: The use of thick-walled hollow cylinder creep tests for evaluating flow criteria for rock salt. Proceedings of the Congress of the International Society for Rock Mechanics: 303-310

Mimuro Toshiaki; Yamauchi Masaru; Watanabe Kohei; Denda Atsushi 1991: Deterioration of mechanical properties of Neogene sedimentary soft rocks. Proceedings of the Congress of the International Society for Rock Mechanics: 299-302

Milne, D.; Germain, P.; Grant, D.; Noble, P. 1991: Systematic rock mass characterization for underground mine design. Proceedings of the Congress of the International Society for Rock Mechanics: 293-298

Mehrotra, V.K.; Mitra Subhash; Agrawal, C.K. 1991: Need of long-term evaluation of rock parameters in the Himalaya. Proceedings of the Congress of the International Society for Rock Mechanics: 289-292

L.C.eac h J.M.; Van Hasselt, B.; Chemin, P.; Deveughele, M.; Arnould, M.; Brulhet, J. 1991: Relation between texture and behavior in halitic rocks. Proceedings of the Congress of the International Society for Rock Mechanics: 205-208

Betournay, M.C.; Gorski, B.; Labrie, D.; Jackson, R.; Gyenge, M. 1991: New considerations in the determination of Hoek and Brown material constants. Proceedings of the Congress of the International Society for Rock Mechanics: 195-200

Aubertin, M.; Gill, D.E.; Ladanyi, B. 1991: Laboratory validation of a unified viscoplastic model for rocksalt. Proceedings of the Congress of the International Society for Rock Mechanics: 183-186

Widing, E.; Hedman, T.; Backblom, G. 1991: Requirements for storage and disposal of nuclear waste in crystalline bedrock. Proceedings of the Congress of the International Society for Rock Mechanics: 163-169

Natau, O.; Pimentel, E. 1991: Laboratory tests concerning the sealing conditions in boreholes in flint clay by breakout material. Proceedings of the Congress of the International Society for Rock Mechanics: 139-142

Munson, D.; DeVries, K. 1991: Development and validation of a predictive technology for creep closure of underground rooms in salt. Proceedings of the Congress of the International Society for Rock Mechanics: 127-134

Meister, D.; Heusermann, S.; Kopietz, J.; Eisenburger, D. 1991: Geotechnical and geophysical studies of the thermomechanical response of rocks with regard to disposal of heat-producing radioactive waste in boreholes. Proceedings of the Congress of the International Society for Rock Mechanics: 121-126

Gustafson Gunnar; Lindblom Ulf; Soder Carl Olof 1991: Hydrological and hydromechanical aspects of gas storage. Proceedings of the Congress of the International Society for Rock Mechanics: 99-103

Anonymous 1991: Some recnet researches in the field of thermomechanics or thermohydromechanics in France. Proceedings of the Congress of the International Society for Rock Mechanics: 95-97

Ghoreychi, M.; Abou Ezzi, N.; Schmitt, N. 1991: Thermomechnical near field modelling of a radioactive waste repository in salt formations. Proceedings of the Congress of the International Society for Rock Mechanics: 91-94

Djeran, I.; Rousset, G. 1991: A contribution to the study of thermo-hydro-mechanical coupling in clays. Proceedings of the Congress of the International Society for Rock Mechanics: 83-86

Gama, C.Dinis 1991: Post-mining use of underground space for waste storage. Proceedings of the Congress of the International Society for Rock Mechanics: 77-81

Diekmann, N.; Heusermann, S.; Schnier, H.; Stuehrenberg, D. 1991: Geotechnical studies and numerical calculations on the stability of mine galleries. Proceedings of the Congress of the International Society for Rock Mechanics: 71-75

Braeuer, V.; Pahl, A. 1991: Interpretation of rock mechanical and rock hydraulic data using engineering geological methods. Proceedings of the Congress of the International Society for Rock Mechanics: 67-70

Borgesson, L.; Pusch, R. 1991: Rock sealing in radwaste repositories using modern grouting methods and smectite clay. Proceedings of the Congress of the International Society for Rock Mechanics: 63-66

Schetelig, K. 1991: How suitable are marls, mudstones and slates as geological barrier for open air waste deposits?. Proceedings of the Congress of the International Society for Rock Mechanics: 49-52

Pusch, G.; Weber, R. 1991: Modelling of toluene migration in ground water with the use of a multiphase simulation program. Proceedings of the Congress of the International Society for Rock Mechanics: 41-44

Nueesch, R. 1991: Cataclastic flow of clay; a risk on the safety of waste deposits?. Proceedings of the Congress of the International Society for Rock Mechanics: 35-39

Liedtke, L.; Naujoks, A. 1991: Interpretation and numerical simulation of fracture system flow tests. Proceedings of the Congress of the International Society for Rock Mechanics: 31-34

Amann, P.; Krajewski, W.; Edelmann, L. 1991: Design and construction of a dump in a quarry of 60 m depth. Proceedings of the Congress of the International Society for Rock Mechanics: 3-6

Rix Glenn, J.; Leipski Elizabeth, A. 1991: Accuracy and resolution of surface wave inversion. Geotechnical Special Publication: 17-32

Young, D.K.; Rutty, P. 1991: London's docklands; a geotechnical perspective of the highways. Proceedings Institution of Civil Engineers 1: Design and Construction. 90; 1203-1223

Larson Magnus; Kraus Nicholas, C. 1991: Mathematical modeling of the fate of beach fill. Coastal Engineering: 83-114

Swart, D.H. 1991: Beach nourishment and particle size effects. Coastal Engineering: 61-81

van de Graaff Jan; Niemeyer Hanz, D.; van Overeem Jan 1991: Beach nourishment, philosophy and coastal protection policy. Coastal Engineering: 3-22

Ryder June, M.; Maynard Denny 1991: The Cordilleran ice sheet in northern British Columbia. Geographie Physique et Quaternaire: 355-363

Morgan Alan, V. 1991: Aleksis Dreimanis, recipient of the W.A. Johnston Medal for 1989. Geographie Physique et Quaternaire: 257-259

Huang Bor Shouh; Yeh Yeong Tien 1991: Finite element reverse time imaging for earthquake sources and scatterers. Diqiu Kexue Jikan = TAO, Terrestrial, Atmospheric and Oceanic Sciences: 17-33

Kobayashi Teiichi 1991: My geological pilgrimage in Europe, 1934. Fossils: 46-50

Endo Kazuyoshi 1991: Perspectives on molecular paleontology. Fossils: 24-45

Ghosh Achyuta Krishna; Sinha Amalendu; Prasad Lallan; Prasad Mohan; Raju, N.M. 1991: Geotechnical studies at Jaduguda uranium mine for optimisation of stoping and support parameters in molybdenite shear zone. Journal of Mines, Metals and Fuels: 39-59

Mahabaleswar, B.; Ramakrishnan, M. 1991: International field workshop and seminar on Composition and evolution of high-grade gneiss terrains. Journal of the Geological Society of India: 639-643

Bajpai, R.K. 1991: On the geometry of folds. Journal of the Geological Society of India: 629-631

Babu Rao, V. 1991: Geological significance of magnetic depth estimates over western part of Cuddapah Basin, South India. Journal of the Geological Society of India: 605-614

Singh, N.N. 1991: Control of sulphide mineralisation at Bhotang sulphide deposit (Sikkim). Journal of the Geological Society of India: 593-597

Venkata Dasu, S.P.; Ramakrishnan, M.; Mahabaleswar, B. 1991: Sargur-Dharwar relationship around the komatiite-rich Jayachamarajapura greenstone belt in Karnataka. Journal of the Geological Society of India: 577-592

Kochhar Naresh; Vallinayagam, G.; Gupta, L.N. 1991: Zircons from the granitic rocks of the Malani igneous suite; morphological and chemical studies. Journal of the Geological Society of India: 561-576

Pieters, C.M. 1991: Analyses of the lunar surface with advanced remote sensors; expectations for the 1990's. EOS Transactions American Geophysical Union 72: 178-179

Arvidson Raymond, E.; Petroy, S.B.; Plaut Jeffrey, J.; Shepard, M.; Evans, D.L.; Farr, T.G.; Greeley Ronald; Gaddis, L.; Lancaster, N. 1991: Mojave remote sensing field experiment. EOS Transactions American Geophysical Union 72: 175-176

Bindschadler Duane, L.; de Charon Annette, V.; Head James, W.; Beratan Kathi, K. 1991: Magellan observations of complex ridged terrains (tesserae) on Venus. EOS Transactions American Geophysical Union 72: 173-174

Kawana Toshio; Taira Hatsuo; Tanahara Akira; Aoki Hiroshige; Ota Yoko; Omura Akio; Koba Motoharu 1991: (super 226) Ra/ (super 238) U dates by non-destructive gamma -ray spectrometry of late Pleistocene corals in Minami- and Kita-Daito islands, Okinawa, Japan. Chigaku Zasshi = Journal of Geography: 3: 367-377

Koba Motoharu; Tamura Makoto; Kaigara Toru; Ikeda Sumiko; Ota Yoko; Omura Akio; Kawana Toshio 1991: Electron spin resonance coral ages obtained from a raised atoll, Kita-Daito Island, in the North Philippine Sea. Chigaku Zasshi = Journal of Geography: 3: 351-366

Ota Yoko; Omura Akio; Koba Motoharu; Kawana Toshio; Miyauchi Takahiro 1991: Late Quaternary tectonic movements as deduced from raised coral reefs of Daito Islands on the northwestern part of Philippine Sea Plate. Chigaku Zasshi = Journal of Geography: 3: 317-336

Sundquist Eric, T. 1991: Steady- and non-steady-state carbonate-silicate controls on atmospheric CO (sub 2). Quaternary Science Reviews: -3: 283-296

Wardlaw Bruce, R.; Quinn Terrence, M. 1991: The record of Pliocene sea-level change at Enewetak Atoll. Quaternary Science Reviews: -3: 247-258

Gladenkov, Y.B.; Barinov, K.B.; Basilyan, A.E.; Cronin Thomas, M. 1991: Stratigraphy and paleoceanography of Pliocene deposits of Karaginsky Island, eastern Kamchatka, U.S.S.R. Quaternary Science Reviews: -3: 239-245

Morley Joseph, J.; Dworetky Beth, A. 1991: Evolving Pliocene-Pleistocene climate; a North Pacific perspective. Quaternary Science Reviews: -3: 225-237

Webb Peter Noel; Harwood David, M. 1991: Late Cenozoic glacial history of the Ross Embayment, Antarctica. Quaternary Science Reviews: -3: 215-223

Hodell David, A.; Warnke Detlef, A. 1991: Climatic evolution of the Southern Ocean during the Pliocene epoch from 4.8 to 2.6 million years ago. Quaternary Science Reviews: -3: 205-214

Dowsett Harry, J.; Poore Richard, Z. 1991: Pliocene sea surface temperatures of the North Atlantic Ocean at 3.0 Ma. Quaternary Science Reviews: -3: 189-204

Thompson Robert, S. 1991: Pliocene environments and climates in the Western United States. Quaternary Science Reviews: -3: 115-132

O.Neill Sharon 1991: Trip report; Scribner Ledge quarries. White Mountain Notes: 6-8

Loughnan, F.C. 1991: Permian climate of the Sydney Basin; cold or hot?. Journal and Proceedings of the Royal Society of New South Wales: 1-2: 35-40

Coenraads Robert, R.; Paige Simon, C.B.; Sutherland, F.L.n 1991: Ilmenite-mantled rutile crystals from the Uralla District, New South Wales. Journal and Proceedings of the Royal Society of New South Wales: 1-2: 23-34

Tison, J.L.; Morris, E.M.; Souchez, R.; Jouzel, J. 1991: Stratigraphy, stable isotopes and salinity in multi-year sea ice from the rift area, South George VI Ice Shelf, Antarctic Peninsula. Journal of Glaciology: 27: 357-367

Stevens, J.L.; Barker, T.G.; Day, S.M.; McLaughlin Keith, L.; Rimer, N.; Shkoller, B. 1991: Simulation of teleseismic body waves, regional seismograms, and Rayleigh wave phase shifts using two-dimensional nonlinear models of explosion sources. Geophysical Monograph: 239-252

Minster Jean Bernard, H.; Day Steven, M.; Shearer Peter, M. 1991: The transition to the elastic regime in the vicinity of an underground explosion. Geophysical Monograph: 229-238

Chael Eric, P. 1991: Effects of explosion source parameters on high-frequency P (sub g) spectra. Geophysical Monograph: 211-217

Burdick, L.J.; Saikia, C.K.; Smith, N.F. 1991: Pn for the Nevada Test Site. Geophysical Monograph: 197-206

Taylor Steven, R. 1991: Regional seismic observations from NTS explosions. Geophysical Monograph: 185-196

Patton Howard, J. 1991: Seismic moment estimation and the scaling of the long-period explosion source spectrum. Geophysical Monograph: 171-183

Wallace Terry, C. 1991: Body wave observations of tectonic release. Geophysical Monograph: 161-170

Gupta Indra, N.; McElfresh Thomas, W.; Wagner Robert, A. 1991: Near-source scattering of Rayleigh to P in teleseismic arrivals from Pahute Mesa (NTS) shots. Geophysical Monograph: 151-159

Douglas Alan 1991: Broad band estimates of the seismic source functions of Nevada explosions from far-field observations of P waves. Geophysical Monograph: 127-140

Lay Thorne 1991: The teleseismic manifestation of (sub p) P; problems and paradoxes. Geophysical Monograph: 109-125

Wortman William, R.; McCartor Gary, D. 1991: Review of attenuation in salt at moderate strains. Geophysical Monograph: 99-107

Parsons Ian; Mason, R.A.; Becker, S.M.; Finch, A.A. 1991: Biotite equilibria and fluid circulation in the Klokken Intrusion. Journal of Petrology: 1299-1333

Hess Kathryn, M.; Garabedian Stephen, P.; LeBlanc Denis, R.; Quadri Richard, D. 1991: Large-scale natural-gradient tracer test in a sand and gravel aquifer, Cape Cod, Massachusetts. Open File Report Geological Survey: 32-33

Clark Jeffrey, S. 1991: Regional water-quality trends and offshore extent of freshwater in the 800-foot sand of the Kirkwood Formation, Atlantic City area, New Jersey. Open File Report Geological Survey: 26-27

Lantrip Bruce, M.; Summers Robert, M. 1991: Sediment-nutrient dynamics and sediment-oxygen demand in the tidal Patuxent River and estuary, Maryland. Open File Report Geological Survey: 12-13

Bailey Judy 1991: Combustion characteristics and char evolution of vitrinite and inertinite-rich coal concentrates. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 237-244

Wilkins Ron; Zhong, N.; Ellacott, M.V.; Buckingham, C.P. 1991: The suppression of vitrinite reflectance in the Greta and Pelton coals; a fluorescence alteration study. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 230-233

L.G.ng; Moelle, K. 1991: Fracture behaviour of sandstones; a comparison of samples from the Sydney and Bowen basins. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 196-201

Flood Peter 1991: Natural zeolite exploration using the geoautoclave process model for their formation. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 178-182

Migliucci Albert; Evans Richard 1991: Clay models of the northern Sydney Basin and southern Tamworth Belt, NSW. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 122-127

Schmidt Phil; Anderson, J.C. 1991: Orientation of drill core using palaeomagnetism in coal exploration. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 118-121

Vickers Michael 1991: The Werrie Volcanics, Wingen, NSW; geology, geochemistry and tectonic significance. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 52-58

Shaw Stirling; Conaghan, P.J.; Flood, R.H. 1991: Late Permian and Triassic igneous activity in the New England Batholith and contemporaneous tephra in the Sydney and Gunnedah basins. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 44-51

Roberts John; Claoue Long, J.C.; Jones, P.J. 1991: Calibration of the Carboniferous and Early Permian of the southern New England Orogen by SHRIMP ion microprobe zircon analyses. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 38-43

Briggs David 1991: Correlation charts for the Permian of the Sydney-Bowen Basin and the New England Orogen. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 30-37

Evans Richard; Migliucci Albert 1991: Evolution of the Sydney Basin during the Permian as a foreland basin to the Currarong and New England orogens. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 22-29

Lohe Eric, M.; McLennan, T.P.T. 1991: An overview of the structural fabrics of the Sydney Basin and a comparison with the Bowen Basin. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 12-21

Day Alan 1991: Geological interpretation of a gravity survey of the Newcastle region, with special reference to the 1989 Newcastle earthquake. Advances in the Study of the Sydney Basin: Proceedings of the Symposium: 1-8

Pyne, R.David, G. 1991: Aquifer storage recovery; some proposed applications in Southern California. American Water Resources Association Technical Publication Series TPS: 229-237

Samoylov, A.G.; Kostrov, Y.V. 1991: Geochemical landscapes of the Taymyr Peninsula. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 131-133

Katana Samer; Alekseyev, A.S. 1991: Quantitative analysis of changes of foraminifera complexes at the Maestrichtian-Danian boundary in western Kopet-Dag. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 128-131

Nazhmetdinov, A.Sh 1991: Structure of the junction zone of the Volga-Ural Anteclise, the Cis-Ural Foredeep and the Caspian Depression. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 23-31

Kunin, N.Ya 1991: Problem of the origin and evolution of an ocean. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 111-115

Anistratenko, V.V.; Kovalenko, V.A.; Prisyazhnyuk, V.A. 1991: New data on fossil mollusks from middle Sarmatian deposits of Northern Caucasus. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy 66(5): 99-105

Nemkov, G.I.; Yartseva, M.V. 1991: Two related species from the northern nummulite province Nummulites germanicus, Bornemann, 1860 and Nummulites concinnus Jarzeva, 1960, and their significance for zonal subdivision of upper Eocene deposits. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 84-98

Yesin, D.N. 1991: History of studies of Actinopterigii from Permian and Triassic deposits of the Russian Platform and Cis-Urals. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 73-83

Reymers, A.N. 1991: Lower Permian conodonts of the Pamirs and Darvaz. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 59-72

Davydov, V.I. 1991: Archaediscidae, foraminifera, of Upper Carboniferous and Permian; homeomorphy or bradytely?. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy: 50-57

Berg Richard, B. 1991: Field guide; Belt Butte and Tiger Butte. Special Publication State of Montana Bureau of Mines and Geology: 163-174

Eggler David, H.; Furlong Kevin, P. 1991: Petrochemical and geophysical evidence for old mantle lithosphere beneath Montana. Special Publication State of Montana Bureau of Mines and Geology: 86-91

Kurisoo Peter 1991: Gold deposits of the Kendall mining district, Fergus County, Montana. Special Publication State of Montana Bureau of Mines and Geology: 39-44

Russell Charles, W. 1991: Gold mineralization in the Little Rocky Mountains, Montana, Phillips County, Montana. Special Publication State of Montana Bureau of Mines and Geology: 1-18

Vlasenko, Y.Y.; Tereshchenko, V.A. 1991: The problems of reclaiming the waste water of Krivoy Rog Mine. Gornyy Zhurnal: 9: 24-25

Golyarchuk, N.I. 1991: Ecological aspects of waste stockpiling from mineral dressing activities at the Krivoy Rog Mine. Gornyy Zhurnal: 9: 21-23

Doroshenko, V.I. 1991: New technological means of improving the ecology during mining and processing iron ores. Gornyy Zhurnal: 9: 12-15

Panchoshnyy, N.M. 1991: Solving ecological problems at open-pit mines. Gornyy Zhurnal: 9: 11-12

Boyle Alan, P. 1991: Simultaneous solution of geobarometers and geothermometers using a microcomputer spreadsheet. Computers and Geosciences: 0: 1473-1479

L.Roux, J.P. 1991: A spreadsheet model for integrating stratigraphic and lithofacies maps. Computers and Geosciences: 0: 1469-1472

L.Roux, J.P. 1991: Paleocurrent analysis using Lotus 1-2-3. Computers and Geosciences: 0: 1465-1468

Marschallinger, R. 1991: Interface programs to enable full 3-D geological modeling with a combination of AutoCAD and SURFER. Computers and Geosciences: 0: 1383-1394

Wolf Gert, W. 1991: A Fortran subroutine for cartographic generalization. Computers and Geosciences: 0: 1359-1381

Walker, C.D.; Richardson, S.B. 1991: The use of stable isotopes of water in characterising the source of water in vegetation. Chemical Geology; Isotope Geoscience Section: 145-158

Awoleye, O.A.; Bouazza, A.; Rama Rao, R. 1991: Time effects on the unconfined compressive strength and sensitivity of a clay. Engineering Geology: -4: 345-351

Lajtai Emery, Z.; Carter Bruce, J.; Duncan, E.J.S.ott 1991: Mapping the state of fracture around cavities. Engineering Geology: -4: 277-289

Saari Jouni 1991: Microearthquakes and seismotectonic analysis for a nuclear plant area in southeastern Finland. Engineering Geology: -4: 231-247

Kanaori Yuji; Kawakami Shin ichi; Yairi Kenji 1991: Space-time distribution patterns of destructive earthquakes in the inner belt of central Japan; activity intervals and locations of earthquakes. Engineering Geology: -4: 209-230

Poskitt, T.J.; Yip Wong, K.L. 1991: Frequency response problems in instrumented pile tests. Ground Engineering: 28-38

Szabo John, P. 1991: Heavy mineral assemblages in Prewisconsinan (Illinoian?) tills of northern Ohio. The Ohio Journal of Science: 34-35

Smith Stuart, A. 1991: Integration of environmental microbial investigations into routine groundwater quality and remediation studies in Ohio. The Ohio Journal of Science: 12-13

Yalcin, A.S.; Meyerhof, G.G. 1991: Bearing capacity of flexible piles under eccentric and inclined loads in layered soil. Canadian Geotechnical Journal = Revue Canadienne de Geotechnique: 909-917

Bergado, D.T.; Shivashankar, R.; Sampaco, C.L.; Alfaro, M.C.; Anderson, L.R. 1991: Behavior of a welded wire wall with poor quality, cohesive-friction backfills on soft Bangkok clay; a case study. Canadian Geotechnical Journal = Revue Canadienne de Geotechnique: 860-880

Nixon, J.F. 1991: Discrete ice lens theory for frost heave in soils. Canadian Geotechnical Journal = Revue Canadienne de Geotechnique: 843-859

Ferregut Carlos; Picornell Miguel 1991: Reliability analysis of drilled piers in expansive soils. Canadian Geotechnical Journal = Revue Canadienne de Geotechnique: 834-842

Cooke, B.; Mitchell, R.S. 1991: Physical modeling of a dissolved contaminant in an unsaturated sand. Canadian Geotechnical Journal = Revue Canadienne de Geotechnique: 829-833

Valsangkar, A.J.; Schriver, A.B. 1991: Partial and total factors of safety in anchored sheet pile design. Canadian Geotechnical Journal = Revue Canadienne de Geotechnique: 812-817

Archer, D.E. 1991: Equatorial Pacific calcite preservation cycles; production or dissolution?. EOS Transactions American Geophysical Union 72: 167

Freeman Katherine, H.; Hayes, J.M. 1991: The relationship between (super 13) C organic carbon and atmospheric pCO (sub 2) and estimation of pre-Miocene CO (sub 2) levels. EOS Transactions American Geophysical Union 72: 166-167

L.J.; Shackleton, N.J. 1991: Temperature and dissolution variability in the western Equatorial Pacific during the late Pleistocene. EOS Transactions American Geophysical Union 72: 160-161

Knoop Peter, A.; Owen, R.M. 1991: Personal computer software for processing sediment geochemical data. EOS Transactions American Geophysical Union 72: 154-155