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Vallance, T.G. 1969: Southern and central highlands fold belt; plutonic and metamorphic rocks. Journal of the Geological Society of Australia 16, Part 1: 180-200

Packham, G.H. 1969: Southern and central highlands fold belt; Permian system. Journal of the Geological Society of Australia Part 1: 179-180

Day, J.F. 1969: Southern and central highlands fold belt; Carboniferous system. Journal of the Geological Society of Australia Part 1: 178-179

Packham, G.H. 1969: Southern and central highlands fold belt; Devonian system; I, Lower and middle Devonian series. Journal of the Geological Society of Australia 16, Part 1: 129-150

Packham, G.H. 1969: Southern and central highlands fold belt; Ordovician system. Journal of the Geological Society of Australia 16, Part 1: 76-103

Packham, G.H. 1969: Southern and central highlands fold belt; ?Cambrian system. Journal of the Geological Society of Australia Part 1: 73-76

Packham, G.H. 1969: Northwestern region; IV, Palaeozoic sequences. Journal of the Geological Society of Australia 16, Part 1: 67-72

Packham, G.H. 1969: Northwestern region; III, Other Precambrian rocks. Journal of the Geological Society of Australia Part 1: 65-67

Thomson, B.P. 1969: Northwestern region; II, Proterozoic rocks; A, The Barrier ranges. Journal of the Geological Society of Australia 16, Part 1: 55-63

Vernon, R.H. 1969: Northwestern region; I, Archaean or lower Proterozoic rocks; the Willyama complex, Broken Hill area. Journal of the Geological Society of Australia 16, Part 1: 19-55

Packham, G.H. 1969: The general features of the geological provinces of New South Wales. Journal of the Geological Society of Australia 16, Part 1: 1-17

Daz Fernandez, J.L. 1969: Optical properties of anisotropic homogeneous mediums. Boletin Geologico y Minero: 582-589

Eraso, A. 1969: Atmospheric corrosion in caves. Boletin Geologico y Minero 80(6): 564-581

Viguier Claude 1969: Data on the Neogene of Dos Hermanas, Seville. Boletin Geologico y Minero 80(6): 545-546

Riba, O.; Arevalo, P.; Leiva, A. de 1969: Sedimentology of Tertiary paramo limestone of the Tagus basin. Boletin Geologico y Minero 80(6): 525-537

Villalta, J.F. de; Rosell Sanuy, J. 1969: New data on the Devonian stratigraphy of Gerri de la Sal, Lerida. Acta Geologica Hispanica 4(4): 108-111

Alonso, M.T.; Martnez Alvarez, J.A. 1969: Structural data on the lower valley of the Nalon and Narcea rivers, Asturias. Acta Geologica Hispanica 4(4): 104-107

Fernandez Miguel Orozco 1969: Greenstone outcrops in the Sierra de Gadou, Betic cordillera. Acta Geologica Hispanica 4(4): 96-98

Saenz Ridruejo Clemente; Marn Gonzalez Jose Luis 1969: Geology of the Piedra River valley in Llumes, Saragossa. Acta Geologica Hispanica 4(4): 91-95

Travera Cros Adolfo; Montoriol Pous Joaqun 1969: Photoluminescence of celestite under ultraviolet excitation. Acta Geologica Hispanica: 81-83

Malone Stephen, D. 1969: Focal determination of microearthquakes using a tripartite seismic array. Earthquake Notes 40(3): 31-39

Nuttli Otto, W. 1969: Table of angles of incidence of P waves at focus, calculated from 1968 P tables. Earthquake Notes: 21-25

Espinosa Alvaro, F. 1969: Ground amplification study at two sites near Bakersfield, California. Earthquake Notes 40(3): 3-20

Szczepkowska Mamczarczyk, I. 1969: Organic material in copper-bearing rocks of Lower Silesia, Poland. Boletin Geologico y Minero: 516-520

Alvarez Herrero, C.; Galvan Garca, J.R.; Alonso Pascual, J.J.; Burriel Marti, F. 1969: Spectrochemical study of trace elements in gypsum from the Tagus basin. Boletin Geologico y Minero 80(5): 501-515

Burriel Marti, F.; Alvarez Herrero, C. 1969: Influence of various substances on spectrochemical analysis of boron in water. Boletin Geologico y Minero: 496-500

Georgieva, L.; Petrakiev, A. 1969: Microspectrochemical analysis of minerals with a neodymium laser. Boletin Geologico y Minero: 491-495

Nikolov, N.; Petkov, A.P.; Dimitrov, G.; Dimov, D. 1969: Laser microspectral investigation of meteorites. Boletin Geologico y Minero: 485-490

Perman, J.; Perman, E. 1969: Spectrographic analysis of trace metals in the atmosphere. Boletin Geologico y Minero: 476-484

Pinta, M.; Riandey, C. 1969: Correcting matrix influence in trace-element analysis by atomic absorption; application to rock and soil analysis. Boletin Geologico y Minero: 465-474

Strasheim, A.; Brandt, M.P. 1969: A comparison of x-ray fluorescence with direct electron excitation techniques for the analysis of silicate rocks. Boletin Geologico y Minero 80(5): 462

Pisarcik, M.; Grman, D. 1969: Application of infrared spectroscopy to kinetic analysis of montmorillonite activation. Boletin Geologico y Minero: 457-461

Boumans, P.W.J.M.; Maessen, F.J.M.J. 1969: Optimum condition for trace analysis of geological materials using a fusion technique in combination with a gas-stabilized d. c. arc. Boletin Geologico y Minero: 437-444

Lopez de Azcona, J.M. 1969: Basic themes of the fifteenth International Spectroscopy Colloquium. Boletin Geologico y Minero 80(5): 391-393

Nur Amos 1969: The effect of fluid-filled pores on seismic velocities of rocks. Earthquake Notes: 24

Hake Carl von 1969: Recent earthquakes of note. Earthquake Notes 40(1): 23-24

Buedel Julius 1969: The system of climatic-genetic geomorphology. Erdkunde 23(3): 165-182

Rozov, S.N.; Shul gin V.V. 1969: Thickness gauge with a level for measuring sediment thickness. Geologiya i Geofizika: 129-130

Dobretsov, N.L.; Ponomareva, L.G. 1969: New data on the composition and age of the basement of the Zaisan geosyncline. Geologiya i Geofizika 3: 121-125

Borodin, B.P.; Gurov, V.N.; Mlotek, V.I.; Tal virskiy D.B. 1969: Methods and summarized results of geophysical prospecting for oil and gas in the northern Krasnoyarsk region. Geologiya i Geofizika 3: 108-113

Kanareykin, B.A. 1969: Spectral characteristics of waves recorded within inner points of a thin absorbing layer with a free upper boundary. Geologiya i Geofizika 3: 102-108

Vashchilov, Y.Y.; Sim, A.A. 1969: Determination of the position of lower boundary of magnetized rocks in western Siberia. Geologiya i Geofizika 3: 83-90

Blankov, Y.B.; Filippov, Y.M. 1969: The relationship between precision and sensitivity of nuclear geophysical methods. Geologiya i Geofizika: 76-82

Markova, L.G.; Bazhenova, T.K. 1969: Principal geochemical properties in graptolitic shales of the Norilsk area. Geologiya i Geofizika 3: 67-75

Chasovitin, M.D. 1969: Low-temperature quartz from the western Chukchi region. Geologiya i Geofizika 3: 49-55

Dranovskiy, Y.A.; Berson, G.L. 1969: Tectonics of the northwestern part of the Pacific fold belt. Geologiya i Geofizika 3: 42-48

Naumov, V.A. 1969: Characteristics of the juncture of the Siberian platform with the folded zone of the north Baikal upland. Geologiya i Geofizika 3: 34-41

Khomentovskiy, V.V.; Shenfil, V.Y.; Yakshin, M.S. 1969: Yudoma complex of Siberia. Geologiya i Geofizika 3: 25-33

Kosygin, Y.A.; Solov yev V.A. 1969: Geologic formations and tectonics. Geologiya i Geofizika 3: 17-24

Dobretsov, N.L.; Khlestov, V.V. 1969: Principles of subdivision and classification of regional metamorphic formations. Geologiya i Geofizika 3: 3-16

Shive Peter, N.; Butler Robert, F. 1969: Stresses and magnetostrictive effects of lamellae in the titanomagnetite and ilmenohematite series. Journal of Geomagnetism and Geoelectricity: 781-796

Kobayashi Kazuo 1969: An interpretation of the archeomagnetic field intensity. Journal of Geomagnetism and Geoelectricity 21(4): 775-780

Evans, M.E.; McElhinny, M.W. 1969: An investigation of the origin of stable remanence in magnetite-bearing igneous rocks. Journal of Geomagnetism and Geoelectricity 21(4): 757-773

Aubert Maurice 1969: Spherical harmonic analysis of the Earth's magnetic field, applied to a limited part of the world. Journal of Geomagnetism and Geoelectricity: 751-756

Thomas, G.M. 1969: A search for superposed effects in Sq. Journal of Geomagnetism and Geoelectricity: 731-749

Johnson, R.W. 1969: Volcanic geology of Mount Suswa, Kenya. Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences 265(1164): 383-412

Cadle, R.D.; Lazrus, A.L.; Shedlovsky, J.P. 1969: Comparison of particles in the fume from eruptions of Kilauea, Mayon, and Arenal volcanoes. Journal of Geophysical Research 74(13): 3372-3378

Prospero Joseph, M.; Bonatti Enrico 1969: Continental dust in the atmosphere of the eastern equatorial Pacific. Journal of Geophysical Research: 3: 3362-3371

Leovy, C.B. 1969: Bulk transfer coefficient for heat transfer. Journal of Geophysical Research: 3: 3313-3321

Anderson Roger, Y.; Kirkland Douglas, W. 1969: Paleoecology of the Rita Blanca lake area. Memoir - Geological Society of America 113: 141-157

Koster William, J. 1969: Fishes of the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 135-139

Werner Floyd, G. 1969: Terrestrial insects of the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 123-130

Sublette James, E. 1969: Aquatic insects of the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 117-122

Benson Richard, H. 1969: Ostracodes of the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 107-115

Martin William, C. 1969: Fossil flora of the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 101-106

Tucker John, M. 1969: Oak leaves of the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 97-99

Harbour Jerry 1969: Pollen profile of the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 83-95

Kirkland Douglas, W.; Anderson Roger, Y. 1969: Systematic list of fossils in the Rita Blanca lake deposits. Memoir - Geological Society of America 113: 77-81

Anderson Roger, Y.; Koopmans, L.H. 1969: Statistical analysis of the Rita Blanca varve time-series. Memoir - Geological Society of America 113: 59-75

Weber Jon, N. 1969: Carbon and oxygen isotopic composition of carbonate material in the Rita Blanca varves. Memoir - Geological Society of America 113: 47-58

Short Nicholas, M. 1969: Shock metamorphism of basalt. Modern Geology 1: 81-95

Oberbeck Verne, R.; Quaide William, L.; Greeley Ronald 1969: On the origin of lunar sinuous rilles. Modern Geology 1(1): 75-80

Dellwig Louis, F. 1969: An evaluation of multifrequency radar imagery of the Pisgah Crater area, California. Modern Geology 1(1): 65-73

Miller Reuben, F. 1969: Differences in soil chemistry induced by evaporation and flow of ground water. Geological Survey Professional Paper: D255-D259

Warren Charles, R. 1969: Glacial Lake Norfolk and drainage changes near Norfolk, Connecticut. Geological Survey Professional Paper: D200-D205

Rozema Wesley, J. 1969: The use of spectral analysis in describing lunar surface roughness. Geological Survey Professional Paper: D180-D188

Smith Marie Louise Lindberg 1969: Twinning in barbosalite from the Sapucaia pegmatite mine, Minas Gerais, Brazil. Geological Survey Professional Paper: D75-D79

Giammarino Stani; Tedeschi Dante 1969: Anomalous phenomenon in Marginulina costata. Atti dell'Istituto di Geologia dell'Universita di Genova 7(1): 71-83

Maifredi Pietro; Pastorino Mauro Valerio 1969: Hydrogeology of the Acquaviva stream near Finalpia, Savona province. Atti dell'Istituto di Geologia dell'Universita di Genova: 59-69

Fierro Giuliano; Piacentino Giovanni Battista 1969: Dumping along the sea shore and bathymetric variations along Bergeggi, western Liguria. Atti dell'Istituto di Geologia dell'Universita di Genova: 41-57

Giammarino Stani; Maifredi Pietro 1969: Methodology of deep-sea research; II, A rapid method of a manual core boring in sea-bottom sediments. Atti dell'Istituto di Geologia dell'Universita di Genova: 33-39

Ferraro Italo; Giammarino Stani 1969: Methodology of deep-sea research; 1, A submarine house for geologic research in the deep sea. Atti dell'Istituto di Geologia dell'Universita di Genova: 19-31

Jackson, P. 1969: Some preliminary notes on a survey of the mining region of Alston moor, Cumberland. Journal of the University of Sheffield Geological Society 5(6): 171-178

Shulver, I. 1969: The lavas and neptunean dyke of Hazler Hill quarry, Shropshire. Journal of the University of Sheffield Geological Society 5(6): 169-170

Farmer, D.G. 1969: General system theory with relevance to geologic and geomorphic systems and their simulation. Journal of the University of Sheffield Geological Society: 158-163

Stacey, C.C.D. 1969: Some economic aspects of the geology of Essex. Journal of the University of Sheffield Geological Society 5(6): 155-157

Connelly, R.J. 1969: The lower Ludlow beds of the northern part of the Denbighshire moors and associated sedimentary structures. Journal of the University of Sheffield Geological Society 5(6): 149-154

Ambrose, T. 1969: Aspects of geomorphology of the area around Kentmere, Westmorland. Journal of the University of Sheffield Geological Society 5(6): 145-148

Harris, G.C. 1969: Looking to the future. Journal of the University of Sheffield Geological Society 5(6): 143-144

Boulter, C. 1969: Iron in south Cumberland. Journal of the University of Sheffield Geological Society 5(6): 133-142

Farmer, D.G. 1969: Some notes on the aluminium silicate polymorphs, with particular reference to their stability relations in the pressure-temperature field. Journal of the University of Sheffield Geological Society: 121-132

Borden Charles, E. 1969: Early population movements from Asia into western North America. Syesis 2: 1-13

Kazi Assadullah; Knill John Lawrence 1969: The sedimentation and geotechnical properties of the Cromer till between Happisburgh and Cromer, Norfolk. The Quarterly Journal of Engineering Geology 2(1): 63-85

Weeks Alan George 1969: The stability of natural slopes in south-east England as affected by periglacial activity. The Quarterly Journal of Engineering Geology 2(1): 49-61

Dunn Charles Scott; Obi Boniface Chukwukadibia Akabogu 1969: Some engineering properties of cement-stabilized Keuper marl with particular reference to rapid and repeated compression tests. The Quarterly Journal of Engineering Geology 2(1): 25-48

Gillott, J.E.; Swenson, E.G. 1969: Mechanism of the alkali-carbonate rock reaction. The Quarterly Journal of Engineering Geology 2(1): 7-22

Glossop Rudolph 1969: Engineering geology and soil mechanics. The Quarterly Journal of Engineering Geology 2(1): 1-5

Kumar Ruby, K. 1969: Correlation of crude oils. Pages 424-441 1969

Chandra Kuldeep 1969: Geochemical approaches for the identification of source-rocks of petroleum and the utility of studies on source-rocks in exploration and development of oil/ gas fields. Pages 392-423:

Neruchev, S.G. 1969: Evaluation of petroleum prospects of sedimentary basins (from geochemical data). Pages 375-391:

Rao, N.D.J. 1969: Theory and construction of wave-front charts for different velocity functions. Pages 358-374:

Avasthi, D.N. 1969: Various surface and subsurface methods of seismic velocity determinations; part 1. Pages 325-357 1969

Pastalka, E. 1969: Signal distortion in seismic amplifier. Pages 314-324:

Itenberg, S.S. 1969: Evaluation of hydrocarbon potentialities of shaly sands from well logs. Pages 306-313:

Nomokonov, V.P. 1969: The field methods of seismic signal enhancement. Pages 293-305:

Nomokonov, V.P. 1969: The geological background for seismic exploration. Pages 275-292:

Venkatachala, B.S.; Salujha, S.K. 1969: Palynological fossils and their application value. Pages 262-271 1969

Kale, P.G. 1969: Provenance in sedimentary rocks and facies analysis. Pages 249-261:

Bhattacharya, N. 1969: Clay mineralogy in oil exploration. Pages 234-248:

Datta, A.K. 1969: Recent development in the concept of foraminiferal biostratigraphic principles and practices. Pages 217-233:

Rao, C.Gundu 1969: Dolomitisation, dedolomitisation and the dolomite question in carbonate rocks. Pages 209-216:

Lavroushko, I.P. 1969: Theoretical and practical aspects of paleostructural analysis (after the example of one of the oil-fields in the upper Assam valley). Pages 200-208:

Chilingar George, V. 1969: Compaction of sediments. Pages 187-199:

Fuloria, R.C. 1969: Geological frame work of Ganga Basin. Pages 170-186 1969

Raju, A.T.R. 1969: Geological evolution of the Assam and Cambay Tertiary basins of India. Pages 145-169 1969

Eremenko, N.A.; Datta, A.K. 1969: Tectonic style and the morphogenic evolution of the Himalayas. Pages 107-119 1969

Kozeruba, V.V. 1969: The formation of pools due to the lateral migration of fluids. Pages 62-77 1969

Kozeruba, V.V. 1969: Primary migration and accumulation of hydrocarbons. Pages 50-61 1969

Seregin, A.M. 1969: Regional investigation for petroleum. Pages 37-49:

Maximov, S.P. 1969: Progress of geological exploration for oil and gas in the USSR. Pages 19-28:

Eremenko, N.A. 1969: Some new ideas about the tectonics of India. Pages 3-18 1969

Yoder, H.S.J.; Kushiro, I. 1969: Melting of a hydrous phase; phlogopite. American Journal of Science 267-A: 558-582

Barkova, M.V. 1969: Periglacial vegetation during the Zyryan period of climatic cooling in the Yana-Indigirka lowland. Nauchno-Issledovatel'skiy Institut Geologii Arktiki, Ucheniyye Zapiski, Paleontologiya i Biostratigrafiya 25: 73-76

Bondarenko, N.M. 1969: Palynologic characteristics of Campanian deposits of the Ust-Yenisei basin. Nauchno-Issledovatel'skiy Institut Geologii Arktiki, Ucheniyye Zapiski, Paleontologiya i Biostratigrafiya 25: 66-71

Borcos, M. 1969: Thermodynamic control in the metallogeny associated with Neogene volcanism in the Muntii Metaliferi of Transylvania. Annales de la Societe Geologique de Belgique 92(2): 307-320

Raucq Paul 1969: The Bushimaie in the Sankuru basin, Congo. Annales de la Societe Geologique de Belgique 92(2): 293-305

Vilenskiy, V.D. 1969: Lead-210 and radium-226 distribution in some soils. Pages 1507-1510:

Kuskov, O.L.; Khitarov, N.I. 1969: Determination of some thermodynamic constants in kaolinite and the kinetic parameters of its reaction to dehydration. Geokhimiya: 1501-1506

Kazak, A.P. 1969: Admixture elements in rutile. Geokhimiya 12: 1481-1489

Bur yanova Y.Z. 1969: Thermodynamic aspect of formation condition for Fe, Pb, Zn, Cd selenides and natural selenium in sedimentary rocks. Geokhimiya 12: 1451-1465

Suzdal skii O.V. 1969: Composition and stratigraphic significance of late Cenozoic marine molluscan faunas of western Siberia. Nauchno-Issledovatel'skiy Institut Geologii Arktiki, Ucheniyye Zapiski, Paleontologiya i Biostratigrafiya 26: 80-88

Diaz de Gamero Maria Lourdes 1969: Identification and chronostratigraphic significance of the Las Brisas formation pelecypods. Boletin Informativo - Asociacion Venezolana de Geologia, Mineria y Petroleo 12(12): 455-456

Bollinger, G.A. 1969: Central Appalachian seismicity and seismic travel times. Earthquake Notes: 10-11

Seeber Leonardo; Barazangi Muawia; Nowroozi Ali, A. 1969: Seismicity and tectonics of northern California using high resolution techniques. Earthquake Notes: 9-10

Bershov, L.V.; Martirosyan, V.O. 1969: Point defects in the borosilicates danburite and datolite. Kristallografiya: 946-948

Gralikowski, M. 1969: Rhenium in the cupriferous Zechstein of Lower Silesia. Bulletin de l'Academie Polonaise des Sciences: des Sciences Geologiques et Geographiques. 17(2): 79-83

Petrov, S.G. 1969: Distribution of sodium-potassium feldspar types in granitoids of the Yenisei ridge. Geologiya i Geofizika 4: 38-48

Vie Georges 1969: Barite occurrences in the Labourd and Baztan regions, Basses-Pyrenees. Compte Rendu Sommaire des Seances de la Societe Geologique de France: 291-292

Arthaud Francois; Mattauer Maurice 1969: Sinistral northeast-southwest displacement synchronous with Pyrenean folds in the Languedoc region. Compte Rendu Sommaire des Seances de la Societe Geologique de France: 290-291

Naz mova G.N.; Shalayev, Y.S. 1969: Age of gold mineralization in northern Kazakhstan. Doklady Akademii Nauk SSSR 188(6): 1355-1356

Koerner Helmut, J. 1969: Kinematic considerations of the Rankine stress condition in an inclined creeping layer. Felsmechanik und Ingenieurgeologie, Supplementum: 33-54

Shimozuru Daisuke; Miyazaki Tsutomu; Gyoda Noriya; Matahelumual Johannes 1969: Volcanological survey of Indonesian volcanoes; part 2, Seismic observation at Merapi volcano. Bulletin of the Earthquake Research Institute = Tokyo Daigaku Jishin Kenkyusho Iho Part 5: 969-990

Minakami Takeshi; Miyazaki Tsutomu; Surjo Ismangan 1969: Volcanological survey of Indonesian volcanoes; part 1, Topographical change in the area near the summit crater of Mount Merapi and its geothermal survey. Bulletin of the Earthquake Research Institute = Tokyo Daigaku Jishin Kenkyusho Iho Part 5: 951-967

Minakami Takeshi; Hiraga Shiro; Miyazaki Tusutomu; Utibori Sadao 1969: Fundamental research for predicting volcanic eruptions; part 2, Seismometrical surveys of volcanoes in Japan and volcano Sotara in Colombia. Bulletin of the Earthquake Research Institute = Tokyo Daigaku Jishin Kenkyusho Iho Part 5: 893-949

Gerard, V.B. 1969: A note on the Yamazaki resistivity variometer. Bulletin of the Earthquake Research Institute = Tokyo Daigaku Jishin Kenkyusho Iho 47, Part 5: 891-892

Tsujiura Masaru 1969: Regional variation of P wave spectrum, 1. Bulletin of the Earthquake Research Institute = Tokyo Daigaku Jishin Kenkyusho Iho 47: 613-633

Canerot Joseph 1969: The lower Cretaceous of the Penagolosa, Chodos, and Vistabella de Maestrazgo region, Castellon, Spain. Compte Rendu Sommaire des Seances de la Societe Geologique de France (6): 209-211

Lepvrier Claude 1969: Koudiat Mesbah unit; allochthonous Senonian-Nummulitic flysch of the south slopes of the Chenoua-Plage and Tenes cape, Algeria. Compte Rendu Sommaire des Seances de la Societe Geologique de France: 189-190

Deleau Paul, C. 1969: Age of relief and local glacial stades in the Annecy region. Compte Rendu Sommaire des Seances de la Societe Geologique de France: 188-189

Seiler Klaus Peter 1969: Fissure and pore waters in the middle Bunter sandstone of the southern Saarland. Geologische Mitteilungen 9(1): 75-96

Chrobok Siegfried, M.; Kautzsch Eberhard; Meier Rudolf 1969: A mathematical-logical definition of the terms facies and environment. Petermanns Geographische Mitteilungen 113(4): 225-260

Franz Hans Joachim 1969: The geomorphic significance of the weathering of granite in upper Lusatia. Petermanns Geographische Mitteilungen 113(4): 249-254

Leenhardt, O.; Pierrot, S.; Rebuffatti, A.; Sabatier, R. 1969: Seismic survey of the Planier area, Bouches-du-Rhone. Revue de l'Institut Francais du Petrole 24(11): 1261-1287

Magri, G.; Tazioli, G.S. 1969: Techniques for measuring radon content in hydrogeologic investigations and applications to Apulian ground waters. Geologia Applicata e Idrogeologia: 85-108

Castellano Luciano 1969: Compaction tests on mixed granular material. Geologia Applicata e Idrogeologia: 69-83

L.Monica Giovanni, B. 1969: Organization of topics and literature references in the earth sciences for machine storage and retrieval. Geologia Applicata e Idrogeologia: 29-68

Melidoro, G.; Zezza, F. 1969: Discovery of large fragments of gneiss inclusions in the pietra leccese. Geologia Applicata e Idrogeologia 3: 23-28

Melidoro, G.; Zezza, F. 1969: Miocene phosphate deposits in the Salentine peninsula, Apulia. Geologia Applicata e Idrogeologia 3: 1-14

Morawetz Sieghard 1969: Micromorphologic features of a fill slope. Mitteilungen der Oesterreichischen Geographischen Gesellschaft 111(2-3): 257-259

Ban, A.; Alexandru, M. 1969: Palynologic problems and investigations in Romania. Petermanns Geographische Mitteilungen 113(1): 46-47

Wiefle Heinz 1969: General comments on stratigraphic subdivision and analysis of the facies of periglacial formations in the central mountains of the German Democratic Republic. Petermanns Geographische Mitteilungen 113(1): 30-36

Schilling Werner 1969: Quaternary research and soil science. Petermanns Geographische Mitteilungen 113(1): 25-29

Haendel Dieter 1969: Flood-plain sedimentation and development of the flood plains of the Weisse Elster and Pleisse, western Saxony. Petermanns Geographische Mitteilungen 113(1): 16-20

Mania Dietrich; Stechemesser Hajo 1969: A Wiechselian late glacial molluscan faunal sequence in the periglacial region of central Europe south of the Elbe and its significance for the history of the relief. Petermanns Geographische Mitteilungen 113(1): 1-15

Brochu Michel 1969: Existence of a periglacial zone in the Pico summit region on the island of Pico in the Azores. Zeitschrift fuer Geomorphologie: 115-118

Liss Carl Christoph 1969: Fossil ice wedges? on the Atlantic coast of Patagonia. Zeitschrift fuer Geomorphologie 13(1): 109-114

Damm Bernhard 1969: Cirque, meteorite crater, or gas maar in the Balqash mountains of northwestern Iran?. Zeitschrift fuer Geomorphologie 13(1): 99-108

Hormann Klaus 1969: Geomorphic map analysis with the help of computers. Zeitschrift fuer Geomorphologie 13(1): 75-98

Cunningham Frank, F. 1969: The Crow Tors, Laramie mountains, Wyoming, USA. Zeitschrift fuer Geomorphologie 13(1): 56-74

Hedges James 1969: Opferkessel. Zeitschrift fuer Geomorphologie 13(1): 22-55

Schadlbauer Friedrich, G. 1969: Geomorphic investigations in the Virgen valley. Geographischer Jahresbericht aus Oesterreich 32: 47-79

Savarensky, E.F.; Yudakova, L.M.; Shechkov, B.N. 1969: Surface waves dispersion for the continent-ocean transition zone. Journal of Physics of the Earth 17(2): 193-199

Mikumo Takeshi 1969: Long-period P waveforms and the source mechanism of intermediate earthquakes. Journal of Physics of the Earth: 169-192

Shimamura Hideki 1969: Model study on core-mantle boundary structure. Journal of Physics of the Earth 17(2): 133-168

Furuya Itsuo 1969: Predominant period and magnitude. Journal of Physics of the Earth: 119-126

Sato Ryosuke 1969: Formulations of solutions for earthquake source models and some related problems. Journal of Physics of the Earth: 101-110

Inami Kazuo; Ibrahim Rizkalla; Mizutani Hitoshi 1969: Variation of ultrasonic wave velocity of marbles under tri-axial compression. Journal of Physics of the Earth 17(2): 95-100

Grant Douglas, R. 1969: Late Pleistocene re-advance of Piedmont glaciers in western Newfoundland. Maritime Sediments: 126-128

Grant Douglas, R. 1969: Surficial deposits, geomorphic features, and late Quaternary history of the terminus of the northern peninsula of Newfoundland and adjacent Quebec-Labrador. Maritime Sediments: 123-125

Walker, D.A.; Buckley, D.E. 1969: Some techniques and applications of scanning electron microscopy in the fields of marine science. Maritime Sediments 5(3): 113-118

Phipps, C.V.G.; King, L.H. 1969: Chemical, mineralogical and textural variations in sediments from the Scotian shelf. Maritime Sediments: 101-112

Swift Donald, J.P.; Pelletier Bernard, R.; Lyall Anil, K.; Miller James, A. 1969: Sediments of the Bay of Fundy; a preliminary report. Maritime Sediments: 95-100

Schafer, C.T. 1969: Distribution of foraminifera along the west coasts of Hudson and James bays; a preliminary report. Maritime Sediments: 90-94

Asano Shuzo; Kubota Susumu; Okada Hiroshi; Nogoshi Mitsuo; Suzuki Hiroyoshi; Ichikawa Kanenori; Watanabe Hideo 1969: Explosion seismic studies of the underground structure in the Matsushiro earthquake swarm area. Journal of Physics of the Earth 17(1): 77-90

Yokoyama Izumi 1969: Anomalous changes in geomagnetic field on Oosima volcano related with its activities in the decade of 1950. Journal of Physics of the Earth 17(1): 69-76

Yokoyama Izumi 1969: The subsurface structure of Oosima volcano, Izu. Journal of Physics of the Earth 17(1): 55-68

Kanamori Hiroo; Mizutani Hitoshi; Fujii Naoyuki 1969: Method of thermal diffusivity measurement. Journal of Physics of the Earth: 43-53

Kurita Tuneto 1969: Crustal and upper mantle structure in Japan from amplitude and phase spectra of long-period P-waves; part 1, Central Mountain area. Journal of Physics of the Earth 17(1): 13-41

Sato Ryosuke 1969: Amplitudes of PcP and PcS obtained from ray and wave theory solutions and amplitudes near shadow boundary. Journal of Physics of the Earth: 1-12

Fuganti Andrea 1969: The Aqua Santa springs, Non valley, Trento. Studi Trentini di Scienze Naturali, Sezione A, Abiologica 46(2): 432-444

Friz, C.; Zanettin Lorenzoni, E. 1969: The Montenevoso zone and its relation to the Breonie complex and the Merano-Mules crystalline basement between Valgiovo and Fleres valley, Alto Adige. Studi Trentini di Scienze Naturali, Sezione A, Abiologica 46(2): 301-354

Lindsay John, F. 1969: Stratigraphy and sedimentation of lower Beacon rocks in the central Transantarctic Mountains, Antarctica. Report - Institute of Polar Studies 33: 58

Hamilton Wayne, L. 1969: Microparticle deposition on polar ice sheets. Report - Institute of Polar Studies 29: 77

Van Den Bold, W.A. 1969: Neogene Ostracoda from southern Puerto Rico. Caribbean Journal of Science 9(3-4): 117-125

MacDonald William, D.; Melson William, G. 1969: A late Cenozoic volcanic province in Hispaniola. Caribbean Journal of Science 9(3-4): 81-90

Seiglie George, A.; Bermudez Pedro, J. 1969: Preliminary note on the Tertiary foraminifera from southern Puerto Rico; part 1. Caribbean Journal of Science 9(1-2): 67-80

Diaz Piferrer, M. 1969: The genus Ceramiella in the Caribbean and its biogeographical significance. Caribbean Journal of Science 9(1-2): 53-58

Freytet Pierre 1969: Classification of upper Cretaceous and lower Eocene paleosols of Languedoc (France) and their climatic implications. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles: 24: 2316-2318

Contini Daniel 1969: Chronostratigraphy of the Aalenian in Franche-Comte; correlation with other western European basins. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(24): 2313-2315

Deramond Joachim; Mangin Alain; Roux Louis; Soula Jean Claude 1969: Superposed deformation and interference figures in the Ariege Pyrenees. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(24): 2309-2312

Huvelin Paul 1969: Early Hercynian movements and structures of Hadid massif near Khenifra, Morocco. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(24): 2305-2308

Maijer, C.; Verhofstad, J. 1969: Notes on volcanic rocks in Surinam. Geologisch Mijnbouwkundige Dienst van Suriname Mededeling 20: 49-51

O.Herne, L. 1969: Surinam's contribution to the geologic and tectonic maps of South America. Geologisch Mijnbouwkundige Dienst van Suriname Mededeling: 21-23

O.Herne, L. 1969: Geologic mapping in Surinam. Geologisch Mijnbouwkundige Dienst van Suriname Mededeling 20: 13-17

O.Herne, L. 1969: A new interpretation of the stratigraphy of Surinam. Geologisch Mijnbouwkundige Dienst van Suriname Mededeling 20: 9-12

Reed, S.J.B. 1969: Cosmic metallurgy. Science Journal (London) 5A(6): 69-74

Tuttle Russell, H. 1969: The way apes walk. Science Journal (London) 5A(5): 66-72

Bordes Francois; Viguier Claude 1969: Occurrence of ancient cutting tools in the Carmona area, Seville, Spain. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(20): 1946-1947

Lauverjat Jacques 1969: Stratigraphic correlation of the Albian of Aube and Yonne. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(20): 1942-1945

Kieffer Guy 1969: Volcanic origin of the Bova valley, Mount Etna, Sicily. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(20): 1938-1941

Bouroz Alexis; Lienhardt Georges 1969: Correlation of Stephanian basins of the Cevennes and the Jura using tuff. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(20): 1934-1937

Rech Frollo Marguerite; Fourment Daniele 1969: Basic petrographic characteristics of the Alpine upper Cretaceous-Paleocene red beds and their similarity to chalk. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(20): 1928-1929

Conquere Fernand 1969: A new nickel-bearing mackinawite deposit. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(20): 1919-1921

Yochelson Ellis, L. 1969: Gastropods and pelecypods. Memoir - Geological Society of America 114: 439-448

Duncan Helen 1969: Bryozoans. Memoir - Geological Society of America 114: 345-397

Gardiner, J.S. 1904: Corals. Science 20(518): 765-766

Skipp Betty 1969: Foraminifera. Memoir - Geological Society of America 114: 173-229

Wiktor Andrzej 1969: Mollusks from the Krakow Paleolithic station, Spadzista street. Folia Quaternaria: 61-62

Krysowska Iwaszkiewicz Maria 1969: Petrographic data on the loess from the Krakow Paleolithic station; Spadzista street. Folia Quaternaria: 55-59

Lipiarski Ireneusz 1969: New information on the stratigraphy of upper Carboniferous and lower Permian sediments between Trzebinia and Krzeszowice (Krakow district). Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: 739-740

Mueller Jedrzej; Rudowski Stanislaw 1969: Dynamics and sedimentary structures of swash zone. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: 737-738

Wroblewski Tymoteusz 1969: Problems and results of exploratory drilling in the Rudki dislocation zone in the Swiety Krzyz mountains. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: 725-727

Niec Marek 1969: Geology and mineralization of the iron sulfide and siderite deposits of the Rudki district, Swiety Krzyz mountains. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: 723-725

Gasiorowski Stanislaw Mateusz 1969: Rhyncholites with quadri- and sexa-partite posterior surface. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: 705-718

Simpson Frank 1969: Rotamedusa roztocensis n. gen. n. sp., a medusa from the Eocene flysch of the Carpathians. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: 697-703

Alexandrowicz Stefan Witold 1969: Lower Tertiary beds of the southern Krakow plateau. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(4): 681-696

Slaczka Andrezej 1969: The use of directional currents for the determination of direction of dip of beds in borehold cores. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: 675-679

Grocholski Wojciech 1969: Structures of the Eulengebirge gneisses in the foreland of the Sudetes. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(4): 651-674

Kirschke Jan 1969: First findings of graptolites in the Silurian of Mongolia. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(4): 637-650

Panow Eugeniusz 1969: Contribution to the knowledge of brachiopods from the upper Cretaceous of the Krakow district. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(4): 555-608

Deriaguin Boris Vladimirovich 1969: Low-pressure diamond whiskers. New Scientist (1956-1971) 44(673): 228-229

Durrani Saeed, A. 1969: The glass rain. New Scientist (1956-1971) 44(673): 236-238

Goldring Roland 1969: Evolution in environments. New Scientist (1956-1971) 44(671): 141-143

Burri Conrad 1969: Simple criteria for indicating the existence of a zonal relationship for unindexed faces. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 419-423

Burri Conrad; Schmid Rolf 1969: The use of rectangular coordinates in sterographic projection. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 407-418

Peters Tj 1969: Mineralogic investigations of Swiss brick-making materials. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 391-405

Vernet Jean Pierre 1969: Morphology of kaolinite crystals from Siderolithic deposits. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 385-389

Nowacki, W. 1969: Stephanite and pyrargyrite from the Lengenbach, Binna valley, Switzerland. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 381-384

Nicolas Adolphe 1969: The structure and metamorphism in the Stura di Lanzo region, Piedmont Alps. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 359-375

Stern, W. 1969: Additions and corrections to the chemical data on micas from the Alps of Ticino. Schweizerische Mineralogische und Petrographische Mitteilungen 49: 341-342

Trommsdorff Volkmar; Schwander Hans 1969: Brucite marbles in the Bergell Alps. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 333-340

Trommsdorff Volkmar; Evans Bernard, W. 1969: The stable association enstatite-forsterite-chlorite in amphibolite facies ultramafics of the Lepontine Alps. Schweizerische Mineralogische und Petrographische Mitteilungen 49(2): 325-332

Keusen Hans Rudolf; Buerki Hans 1969: Thomsonite and other fibrous zeolites from fissures in rocks associated with the Geisspfad ultrabasic body in the Binna valley. Schweizerische Mineralogische und Petrographische Mitteilungen 49(3): 576-584

Harnik, A.B. 1969: Structural conditions in the anorthoclases of rhomb-porphyries from the Oslo region. Schweizerische Mineralogische und Petrographische Mitteilungen 49(3): 509-567

Nissen, H.U. 1969: Lattice changes in the low plagioclase series. Schweizerische Mineralogische und Petrographische Mitteilungen 49(3): 491-508

Labhart Toni, P. 1969: Petrologic, tectonic, and radiometric relationships in the Electra-Massa tunnel, southwestern Aar massif north of Brig, Valais, Switzerland. Schweizerische Mineralogische und Petrographische Mitteilungen 49(3): 467-490

Pusztaszeri Laszlo 1969: Petrographic study of the Chenaillet massif, Hautes-Alpes, France. Schweizerische Mineralogische und Petrographische Mitteilungen 49(3): 425-466

Klajnert Zbigniew 1969: Structure of the kame ridges in the Domaniewica hills area and its significance for investigation of deglaciation processes. Folia Quaternaria 30: 71-85

Jewtuchowicz Stefan 1969: Structure of the Zieleniew kame. Folia Quaternaria 30: 59-69

Mojski Jozef Edward 1969: Kames as indicators of ice sheet wastage during the middle Polish glaciation in northeastern Poland. Folia Quaternaria: 45-57

Bartkowski Tadeusz 1969: Kames from the great Polish plain area and its deglaciation. Folia Quaternaria 30: 33-43

Walczak Wojciech 1969: Kame terraces in the Bardzkie mountains. Folia Quaternaria: 23-32

Jahn Alfred 1969: Kame terraces in the Sudetes. Folia Quaternaria 30: 17-22

Klimek Kazimierz 1969: Influence of the ice-sheet substratum relief on the formation and structure of kames in the northwestern part of the Malopolska uplands. Folia Quaternaria: 13-16

Galon Rajmund 1969: Types of deglaciation in the Scandinavian inland ice. Folia Quaternaria 30: 9-12

Lee, P.J. 1969: Fortran IV programs for canonical correlation and canonical trend-surface analysis. Computer Contribution: s Geological Survey. 32; 1-9

Parsley, A.J.; Doveton, J.D.H. 1969: The role of some statistical and mathematical methods in the interpretation of regional geochemical data. Economic Geology and the Bulletin of the Society of Economic Geologists 64(7): 830

Boyle, R.W. 1969: Further remarks on the origin of massive sulfide deposits. Economic Geology and the Bulletin of the Society of Economic Geologists 64(7): 829

Pareek, H.S. 1969: The application of coal petrography to coking property of Indian coals. Economic Geology and the Bulletin of the Society of Economic Geologists 64(7): 809-821

Viljoen, R.P.; Saager, R.; Viljoen, M.J. 1969: Metallogenesis and ore control in the Steynsdorp goldfield, Barberton mountain land, South Africa. Economic Geology and the Bulletin of the Society of Economic Geologists 64(7): 778-797

Fritz Peter 1969: The oxygen and carbon isotopic composition of carbonates from the Pine Point lead-zinc ore deposits. Economic Geology and the Bulletin of the Society of Economic Geologists 64(7): 733-741

Cumming, G.L.; Robertson, D.K. 1969: Isotopic composition of lead from the Pine Point deposit. Economic Geology and the Bulletin of the Society of Economic Geologists 64(7): 731-732

Sasaki Akira; Krouse, H.R.y 1969: Sulfur isotopes and the Pine Point lead-zinc mineralization. Economic Geology and the Bulletin of the Society of Economic Geologists 64(7): 718-730

Gritti, C.; Soulie, M. 1969: The Burc barite and its position in relation to fluorite. Bulletin de la Societe d'Histoire Naturelle de Toulouse 105(1-2): 227-233

Papon, J.P. 1969: Geology of the Turbon mountainous massif, Pyrenees of Aragon, Spain. Bulletin de la Societe d'Histoire Naturelle de Toulouse 105(1-2): 191-211

Astre Gaston 1969: The concept of renewed growth with abrupt variations in the test of Praeradiolites. Bulletin de la Societe d'Histoire Naturelle de Toulouse 1-2: 212-216

Courtessole, R. 1969: Inventory of the main fossiliferous Cambrian localities in Cabardes and western Minervois, south slope of Montagne Noire, France. Bulletin de la Societe d'Histoire Naturelle de Toulouse 1-2: 181-190

Mangin Alain 1969: Devonian of the northern part of Saint-Barthelemy massif, Ariege. Bulletin de la Societe d'Histoire Naturelle de Toulouse 105(1-2): 157-166

Berthois Leopold 1969: Dissolved load of the Loire between 1957 and 1968. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(21): 2072-2075

Delibrias Georgette; Kieffer Guy; Pelletier Henri 1969: Carbon-14 dating of Astroni, a volcano in the Phlegraean Fields, Campania. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(21): 2070-2071

Fernandez Angel; Sabourdy Georges 1969: Geochemistry of megascopic crystals of potassium feldspar in porphyritic granite. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(21): 2066-2069

Morre Biot Nicole; Debeaux Maurice; Thiebaut Jean 1969: Relationship between ophite and the Rabat iron deposit, Ariege. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(21): 2063-2065

Boujo, A.; Ferre, M. 1969: Application of geology and hydrogeology to mining; exploitation of Ganntour phosphate deposit in Youssoufia region. Bulletin du Bureau de Recherches Geologiques et Miniereson 2: Geologie des Gites Mineraux. 2; 25-46

Faure Claude; Fontaine Henri 1969: Geochronology of south Vietnam. Archives Geologiques du Viet-Nam 12: 213-222

Anonymous 1969: Structural outline of the Mekong delta; petroleum. Archives Geologiques du Viet-Nam 12: 195-211

Faure Claude 1969: The Nui Sam granite, Chau-Doc province, south Vietnam. Archives Geologiques du Viet-Nam 12: 189-194

Anonymous 1969: The archipelago of Cu-Tron, Hon Buong and Hon Chuoi; study of siliceous rocks, one of ignimbritic conglomerate and one of granophyre. Archives Geologiques du Viet Nam: 141-152

Anonymous 1969: Monzonitic granite from the islands of Dac-Bac, Mamelles islands. Archives Geologiques du Viet-Nam 12: 105-108

Anonymous 1969: Lower Carboniferous brachiopods from Ban Phit and northeast of Mahaxay, southern Laos. Archives Geologiques du Viet-Nam 12: 55-87

Sera Colette 1969: Fossil wood from the Tho-Chau archipelago, Gulf of Thailand. Archives Geologiques du Viet-Nam 12: 1-15

Barale Georges 1969: New data on fronds of Stachypteris spicans. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(22): 2191-2194

Mangin Alain 1969: A new interpretation of the mechanism of intermittent springs. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(22): 2184-2186

Brousse Robert; Michaely Bernard; Rudel Aime 1969: A period of eruption 11,000 years ago in the Monts Dome, contemporaneous with the Eifel volcanism. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(22): 2182-2183

Kieffer Guy 1969: Characteristics of lava flows with an entablature of pseudoprisms. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(22): 2178-2181

Macaudiere Jean 1969: Geochemical trends and volcanic-sedimentary origin of the Chiroulet and Lesponne migmatic domes, Hautes-Pyrenees. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(22): 2170-2173

Allen George; Deresseguier Amaury; Klingebiel Andre 1969: Evolution of sedimentary structures in a sand bar in an estuary as a function of the amplitude of the tide. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles: 22: 2167-2169

Audebaud Etienne; Laubacher Gerard 1969: A late Hercynian unconformity in the eastern Cordillera of southern Peru. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(22): 2163-2166

Heur Michel d 1969: The Givetian of Vesdre massif. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(22): 2159-2162

Calvo, C.; Leung, K.Y. 1969: Refinement of the structure of stranskiit. Zeitschrift fuer Kristallographie: 1-3: 231-233

Walenta Kurt 1969: Crystallography of rhoenite. Zeitschrift fuer Kristallographie 130(1-3): 214-230

Leimer, H.W.; Slaughter, M. 1969: The determination and refinement of the crystal structure of yugawaralite. Zeitschrift fuer Kristallographie 130: 88-111

Slaughter, M.; Kane, W.T. 1969: The crystal structure of a disordered epistilbite. Zeitschrift fuer Kristallographie: 1-3: 68-87

Ribar, B.; Nicca Ch; Nowacki, W. 1969: Three-dimensional refinement of the crystal structure of dufrenoysite. Zeitschrift fuer Kristallographie: 1-3: 15-40

Waldrop Lyneve 1969: The crystal structure of triplite, (Mn, Fe) (sub 2) FPO (sub 4). Zeitschrift fuer Kristallographie: 1-3: 1-14

Gerritsen, F. 1969: Coastal and harbor engineering in the Netherlands. Pages 342-362 1969

Gerritsen, F. 1969: The Delta Project. Pages 271-295 1969

Wenk Eduard; Keller Franz 1969: Isograds in amphibolite series of the central Alps. Schweizerische Mineralogische und Petrographische Mitteilungen 49(1): 157-198

Nowacki Werner 1969: Classification and crystal chemistry of the sulfosalts. Schweizerische Mineralogische und Petrographische Mitteilungen 49(1): 109-156

Pavoni Nazario; El Mikacher Sassi; Weber Max 1969: Investigations of the rock magnetism of Permian porphyrites of the Morcote peninsula south of Lugano. Schweizerische Mineralogische und Petrographische Mitteilungen 49(1): 103-107

Nowacki, W.; Stalder, H.A. 1969: Two bismuth sulfosalts from Santa Maria, Medel valley, Graubuenden canton, Switzerland. Schweizerische Mineralogische und Petrographische Mitteilungen 49(1): 97-101

Honnorez, J. 1969: The artificial origin of the green color of altered basaltic glasses from the hyaloclastites of Palagonia, Sicily. Schweizerische Mineralogische und Petrographische Mitteilungen 49(1): 65-76

Rocci Georges; Lapierre Henriette 1969: Comparative study of various types of pre-orogenic volcanism in southern Cyprus. Schweizerische Mineralogische und Petrographische Mitteilungen 49(1): 31-46

Reinhardt, B.M. 1969: On the genesis and emplacement of ophiolites in the Oman Mountains geosyncline. Schweizerische Mineralogische und Petrographische Mitteilungen 49(1): 1-30

Neidell Norman, S. 1969: Ambiguity functions and the concept of geological correlation. Computer Contribution: s Geological Survey. 40; 19-29

Robinson, J.E.; Charlesworth, H.A.K. 1969: Spatial filtering illustrates relationship between tectonic structure and oil occurrence in southern and central Alberta. Computer Contribution: s Geological Survey. 40; 13-18

Parks James, M. 1969: Multivariate facies maps. Computer Contribution: s Geological Survey. 40; 6-12

Merriam Daniel, F. 1969: Computer utilization by geologists. Computer Contribution: s Geological Survey. 40; 1-4

Cole, A.J. 1969: An iterative approach to the fitting of trend surfaces. Computer Contribution: s Geological Survey. 37; 1-26

Rohlf, F.James 1969: Grafpac, graphic output subroutines for the GE 635 computer. Computer Contribution: s Geological Survey. 36; 1-49

Ondrick Charles, W.; Griffiths John, C. 1969: Fortran IV computer program for fitting observed count data to discrete distribution models of binomial, Poisson and negative binomial. Computer Contribution: s Geological Survey. 35; 1-19

Moore Paul, B.; Louisnathan, S.J.hn 1969: The crystal structure of fresnoite, Ba (sub 2) (TiO)Si (sub 2) O (sub 7). Zeitschrift fuer Kristallographie: 438-448

Clarke, P.T.; Spink, J.M. 1969: The crystal structure of beta spodumene, LiAlSi (sub 2) O (sub 6) -II. Zeitschrift fuer Kristallographie: 4-6: 420-426

Takeuchi, Y.; Sadanaga, R. 1969: Structural principles and classification of sulfosalts. Zeitschrift fuer Kristallographie: 4-6: 346-368

Chao, G.Y. 1969: Refinement of the crystal structure of parahopeite. Zeitschrift fuer Kristallographie 130: 261-266

Takeuchi, Y.; Haga, N. 1969: On the crystal structures of seligmannite, PbCuAsS (sub 3) , and related minerals. Zeitschrift fuer Kristallographie: 4-6: 254-260

Chaudhuri, S.P.; Chatterjee, M.K. 1969: Spalling characteristics of aluminosilicate refractories in relation to their chemical and mineralogical composition. Transactions of the Indian Ceramic Society: 44-51

Rao, M.R.; Naidu, N.V. 1969: A correlation of chemical composition, mineralogical constitution and physical properties of magnesite refractories. Transactions of the Indian Ceramic Society: 35-43

Barta Calmus Sylvie 1969: Paleontology and geology of the Fresco cliffs, Ivory Coast; 5, Madreporaria. Bulletin du Museum National d'Histoire Naturelle 41(3): 817-832

Caulet, J. 1969: Analysis of organogenic sediments of the Algerian continental shelf; regional variations in the composition of pelecypod and bryozoan accumulations. Bulletin du Museum National d'Histoire Naturelle 41(3): 801-816

Janvier Philippe 1969: Taphonomy and facies in the Touraine and Anjou shelly sands. Bulletin du Museum National d'Histoire Naturelle 41(3): 778-788

Maric Luka 1969: Genetic relationship between terra rossa and bauxites in the Dinaric karst of Yugoslavia. Bulletin du Museum National d'Histoire Naturelle 41(3): 770-777

Caillere, S.; Studen, M. 1969: Ferriferous beidellite from a boring near Sipovo-Jajce, Bosnia, Yugoslavia. Bulletin du Museum National d'Histoire Naturelle 41(3): 767-769

Caillere Simonne; Pobeguin Therese; Roch Edouard 1969: Mineralogy and genesis of argillites and bauxites of the Draguignam region, Var. Bulletin du Museum National d'Histoire Naturelle 41(3): 759-766

Paquet Helene; Ruellan Alain; Tardy Yves; Millot Georges 1969: Geochemistry of a drainage basin in eastern Morocco; evolution of clays in mountain and plains soils of the lower Moulouya. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(19): 1839-1842

Nicolas Adolphe 1969: A unitarian view on the origin of ultrabasic massifs in the inner western Alps. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(19): 1831-1834

Rey Jacques 1969: Albian-Aptian sandstones and lower Cretaceous paleogeography of Portugal. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(19): 1827-1830

Albarede Francis; Fourcade Serge 1969: Occurrence of orthopyroxene gneiss in the Hercynian basement of the north Pyrennean massif at Bassedes-de-Sault, Aude. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(19): 1823-1826

Grandjacquet Claude 1969: Tectonic stages and Tertiary metamorphism of northern Calabria and southern Campania, Italy. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(19): 1819-1822

Dubois Roland 1969: Lateral passage of the Rose-Fuscaldo prasinites into the Malvito Jurassic extrusives, and its effect on the interpretation of the Calabrian-Apennine suture. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(19): 1815-1818

Michard Gil 1969: Deposition of trace manganese by oxidation. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(19): 1811-1814

Berthelay Jean Claude 1969: Rock analysis by flame spectrophotometry; emission and atomic absorption. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles: 19: 1807-1810

Lilljequist, R. 1969: The geology and mineralization of the Troulli inlier. Bulletin - Cyprus, Geological Survey Department 4: 45-87

Pantazis, T.M. 1969: The Memi Mine. Bulletin - Cyprus, Geological Survey Department 4: 37-44

Kluyver, H.M. 1969: Report on a regional geological mapping in Paphos District. Bulletin - Cyprus, Geological Survey Department 4: 21-36

Pantazis, T.M. 1969: Landslides in Cyprus. Bulletin - Cyprus, Geological Survey Department 4: 1-20

Ruck Klaus Wolfgang 1969: A geologic profile of the Eider River mouth area. Meyniana 19: 113-118

Hummel Peter; Cordes Eilhard 1969: Holocene sedimentation and facies differentiation in the formation of the Lunden ridge, northern Dithmarschen. Meyniana 19: 103-112

Hinz, K.; Koegler, F.C.; Seibold, E. 1969: Reflection seismic surveys with a pneumatic acoustic energy source and a sonic sediment depth finder in the western Baltic sea. Meyniana: 91-102

Gripp Karl 1969: Fossils from northern Germany. Meyniana 19: 79-89

Boucarut, M.; Bodelle, J. 1969: Conglomerates from the Saint-Antonin syncline (Alpes-Maritimes); petrography of the metamorphic and volcanic pebbles, paleogeographic significance. Bulletin du Bureau de Recherches Geologiques et Miniereson 2: Geologie des Gites Mineraux. 3; 57-67

Gigout, M.; Esteoule, J.; Esteoule Choux, J.; Rasplus, L. 1969: Argillaceous-siliceous facies of the Senonian of Touraine. Bulletin du Bureau de Recherches Geologiques et Miniereson 2: Geologie des Gites Mineraux. 3; 17-42

Nordstrom, D.K.; Robinson, P.D.; Fang, J.H. 1969: Synthesis, stoichiometry and crystallography of mendozite. Zeitschrift fuer Kristallographie: 5-6: 458

Bown, M.G.; Gay, P. 1969: The effect of heat treatment on the diffraction patterns of intermediate plagioclases. Zeitschrift fuer Kristallographie 129(5-6): 451-457

Lind, M.D.; Geller, S. 1969: Crystal structure of the garnet. Zeitschrift fuer Kristallographie: 5-6: 427-434

Sato Mitsuo; Matsuda Shunji 1969: Structure of vaterite and infrared spectra. Zeitschrift fuer Kristallographie: 5-6: 405-410

Araki Takaharu; Zoltai Tibor 1969: Refinement of coesite structure. Zeitschrift fuer Kristallographie: 5-6: 381-387

Korekawa Masaaki 1969: The twinning of leucite. Zeitschrift fuer Kristallographie 129(5-6): 343-350

Lemoigne Yves 1969: Paleoflora from the coal basin of Le Plessis, Manche. Bulletin de la Societe Geologique de France 10(6): 696-701

Vergnaud Grazzini Colette 1969: Pleistocene amphibians from Bolivia. Bulletin de la Societe Geologique de France 10(6): 688-695

L.Corre Claude 1969: Microlineation of slates; photometric methods. Bulletin de la Societe Geologique de France: 679-683

Caire Andre; Coutelle Alain; Obert Daniel 1969: Tectonics of both extremities of the Babor range, Algeria. Bulletin de la Societe Geologique de France 10(6): 658-678

Mascle Georges 1969: Structure and geomorphology of the Montevago region, western Sicily. Bulletin de la Societe Geologique de France 10(6): 653-657

Fleury Jean Jacques 1969: The eastern margin of the Mejean and Noir limestone plateaus; stratigraphy and paleogeography of the Lias and Aalenian-Bajocian in Meyrueis region, Lozere. Bulletin de la Societe Geologique de France 10(6): 645-652

Cornet Cecile 1969: Prelimiary study of the Vingrau surface in the southern Corbieres. Bulletin de la Societe Geologique de France 10(6): 639-644

Adams John Emery 1969: Semi-cyclicity in the Castile evaporite. Pages 197-203 1969

Jacka Alonzo, D.; Thomas Carroll, M.; Beck Ray, H.; Williams Karl, W.; Harrison Stanley, C. 1969: Guadalupian depositional cycles of the Delaware Basin and northwest shelf. Pages 152-174 1969

Chuber Stewart; Pusey Walter, C. 1969: Cyclic San Andres facies and their relationship to diagenesis, porosity and permeability in the Reeves Field, Yoakum County, Texas. Pages 136-151 1969

Brown, L.F.Jr. 1969: Virgil and lower Wolfcamp repetitive environments and the depositional model north-central Texas. Pages 115-134 1969

Wilson James Lee 1969: Influence of local structures on sedimentary cycles of late Pennsylvanian beds of the Sacramento mountains, Otero County, New Mexico. Pages 100-113 1969

Elam Jack, G. 1969: The tectonic style in the Permian basin and its relationship to cyclicity. Pages 55-79 1969

Glangeaud Louis; Brun Annik; Bobier Claude 1969: Neotectonics of Mont-Dore, French Central Massif. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(18): 1731-1735

MacNamara, E.E. 1969: Pedology of Enderby Land, Antarctica. Antarctic Journal of the United States: 208-210

Branscheid, F. 1969: Butterfly remains from the Pliocene of Willershausen. Bericht der Naturhistorischen Gesellschaft zu Hannover 113: 101-106

Luth, W.C.; Tuttle, O.F. 1969: The hydrous vapor phase in equilibrium with granite and granite magmas. Memoir - Geological Society of America 115: 513-548

Skinner William, R. 1969: Geologic evolution of the Beartooth mountains, Montana and Wyoming; part 8, Ultramafic rocks in the Highline Trail Lakes area, Wyoming. Memoir - Geological Society of America 115: 19-52

Rowan Lawrence, C. 1969: Structural geology of the Quad-Wyoming-Line Creeks area, Beartooth mountains, Montana. Memoir - Geological Society of America 115: 1-18

Kay, J.A. 1969: The proposed Solway Firth barrages; a review of the geological and geotechnical aspects. Engineering Geology 3(4): 265-306

Moneymaker Berlen, C. 1969: Reservoir leakage in limestone terrains. Bulletin of the Association of Engineering Geologists 6(1): 3-30

Emerson, D.W.; Phipps, C.V.G. 1969: The delineation of the bedrock configuration of part of Port Jackson, New South Wales, with a Boomer system. Geophysical Prospecting: 219-230

Kudryavtsev, V.A.; Lazukov, G.I.; Fedotov, A.A. 1969: Flow of water from the Ob river into the Pur basin. Vestnik Moskovskogo Universiteta, Seriya 5: Geografiya 24(5): 117-118

Klenov, V.I.; Chigarev, N.V. 1969: Pleistocene tectonics of northern Tien Shan. Vestnik Moskovskogo Universiteta, Seriya 5: Geografiya: 115-117

Ghosh, T.K. 1969: Petrography and coking potentiality of Indian coals. Economic Geology and the Bulletin of the Society of Economic Geologists 64(6): 683-690

Yellur, D.D. 1969: Lead-zinc mineralization in the Champaner rocks of Khandia, Baroda District, Gujarat, India. Economic Geology and the Bulletin of the Society of Economic Geologists 64(6): 677-682

Tercinier, G. 1969: Review of soils of Motu Faucon; pedology of a representative part of Mururoa Atoll. Pages 161-190 1969

Tapley Sandra 1969: Foraminiferal analysis of the Miramichi estuary. Maritime Sediments 5(1): 30-38

Harbison Reginald, N. 1969: Possible morainal deposits in the Gulf of Maine. Maritime Sediments 5(1): 19-21

Anonymous 1969: Current bibliography. Bulletin of the History of Dentistry 17(2): 39-51

Sturman, B.D. 1969: Use of the diagram. Economic Geology and the Bulletin of the Society of Economic Geologists 64(4): 464

Huebner, K.H. 1969: Formation of Na-Beta -Al (sub 2) O (sub 3) by reaction between alpha -Al (sub 2) O (sub 3) and NaF or Na (sub 2) CO (sub 3). Neues Jahrbuch für Mineralogie. Monatshefte (1): 45-47

Rieber Hans 1969: Daonella species from the middle Triassic bituminous zone of Monte San Giorgio, Ticino canton, Switzerland. Eclogae Geologicae Helvetiae 62(2): 657-683

Ewers, W.E. 1969: Hydrothermal transport and deposition of gold. Economic Geology and the Bulletin of the Society of Economic Geologists 64(5): 575

Schmertmann, J.H. 1969: Swell sensitivity. Geotechnique 19(4): 530-533

Eyles Joan, M. 1969: William Smith; some aspects of his life and work. Pages 142-158 1969

Debus Allen, G. 1969: Edward Jorden and the fermentation of the metals; an iatrochemical study of terrestrial phenomena. Pages 100-121:

Cannon Walter, F. 1969: Charles Lyell is permitted to speak for himself; an abstract. Pages 78-79 1969

Baumgaertel Hans 1969: Alexander von Humboldt; remarks on the meaning of hypothesis in his geological researches. Pages 19-35 1969

Brousse Robert; Horgues Michel; Montpeyroux Jean; Rigollot Claude; Rudel Aime 1969: A volcanic episode in the Monts Dome 12,800 years ago, affecting the Royat flow. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(17): 1618-1620

Sr.ivastava B.J.; Ranganyaki, P.G. 1969: Changes in geomagnetic field associated with magnetic disturbance; discussion. Journal of the Indian Geophysical Union 6(2): 145-150

Touret Christiane 1969: Electrokinetic behavior of kaolinite in aqueous solution. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(13): 1155-1158

Caralp Michelle; Vigneaux Michel 1969: Natural radioactivity of sediments and its paleoclimatic interpretation. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(11): 983-986

Ferguson, J.A. 1969: Cainozoic erosion and sedimentation between Gympie and Brisbane. Pages 323-336 1969

Fleming, P.J.G. 1969: Fossils from the Neerkol Formation of central Queensland. Pages 264-275 1969

Waterhouse, J.B. 1969: The palaeoclimatic significance of Permian Productacea from Queensland. Pages 226-235 1969

Dickins, J.M.; Gostin, V.A.; Runnegar Bruce 1969: The age of the Permian sequence in the southern part of the Sydney Basin. Pages 211-225 1969

Dettmann Mary, E.; Playford, G. 1969: Palynology of the Australian Cretaceous; a review. Pages 174-210 1969

Jull, R.K. 1969: The lower Carboniferous corals of eastern Australia; a review. Pages 120-139 1969

Sutherland Patrick, K.; Haugh Bruce, N. 1969: The discoid rugose coral Gymnophyllum; growth form and morphology. Pages 27-42 1969

Wells John, W. 1969: The formation of dissepiments in zoantharian corals. Pages 17-26 1969

Denmead, A.K. 1969: Professor Dorothy Hill. Pages v-vii 1969

Rowell, A.J. 1969: Numerical methods and phylogeny of the Calceocrinidae. Journal of the International Association for Mathematical Geology 1(2): 229-234

Darroch John, N. 1969: Null correlation for proportions. Journal of the International Association for Mathematical Geology 1(2): 221-227

Read William Alfred 1969: Analysis and simulation of Namurian sediments in central Scotland using a Markov-process model. Journal of the International Association for Mathematical Geology 1(2): 199-219

Reyment Richard Arthur 1969: Covariance structure and morphometric analysis; a contribution to paleogenetics. Journal of the International Association for Mathematical Geology 1(2): 185-197

Miesch, A.T. 1969: Critical review of some multivariate procedures in the analysis of geochemical data. Journal of the International Association for Mathematical Geology 1(2): 171-184

Loudon, T.Victor 1969: A small geological data library. Journal of the International Association for Mathematical Geology 1(2): 155-161

Agterberg, F.P.; Cabilio, P. 1969: Two-stage least-squares model for the realtionship between mappable geological variables. Journal of the International Association for Mathematical Geology 1(2): 137-153

Fraser, D.C. 1969: Contouring of VLF-EM data. Geophysics 34(6): 958-967

Kaesler Roger, L. 1969: Ordination and character correlations of selected Recent British Ostracoda. Journal of the International Association for Mathematical Geology 1(1): 97-111

Olsson Ingrid U.; El Gammal Shawky; Goeksu Yeter 1969: Uppsala natural radiocarbon measurements IX. Radiocarbon 11(2): 515-544

Haakansson Soren 1969: University of Lund radiocarbon dates II. Radiocarbon 11(2): 430-450

Delibrias, G.; Nakhla, S.M.; Labeyrie, J. 1969: Gif natural radiocarbon measurements IV. Radiocarbon 11(2): 345-350

Polach, H.A.; Chappell, J.; Lovering, J.F. 1969: ANU radiocarbon date list III. Radiocarbon 11(2): 245-262

Kacharava Ivane, V. 1969: On the vertical distribution of nummulites in the Paleogene deposits of Georgia. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: -3: 241-243

Dabagian, N.V. 1969: Foraminifera from the transition beds between lower and upper Cretaceous in the Ukrainian Carpathians. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(1-3): 213-222

Sturm Michael 1969: Zonation of upper Cretaceous by means of planktonic foraminifera, Attersee, Upper Austria. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(1-3): 103-127

Sztejn Janina 1969: Foraminifera assemblages in the Valanginian of the Polish lowlands. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(1-3): 57-71

Kochansky Devide Vanda 1969: Parallel tendencies in the evolution of the fusulinids. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne: -3: 35-40

Grzybowski Jozef 1969: Microscopic investigations of bore-hole muds from oil wells; I, The Potok belt and the Krosno area; II, General remarks. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(1-3): 13-26

Bielecka Wanda; Styk Olga 1969: Some stratigraphically important Kuiavian and Bathonian foraminifera of Polish lowlands. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(1-3): 515-530

Bieda Franciszek 1969: Flysch formation in the Tertiary of the Polish Carpathians. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(1-3): 487-512

Simpson Frank 1969: Interfacial assemblages of foraminifera in the Carpathian flysch. Rocznik Polskiego Towarzystwa Geologicznego = Annales de la Societe Geologique de Pologne 39(1-3): 471-485

Muse, L. 1969: Preliminary magneto-telluric prospection in the Sahara sedimentary basin; part 1, Description, special features, theory and interpretation, equipment. Revue de l'Institut Francais du Petrole 24(10): 1097-1151

Minoura Nachio 1969: Some problems on classification of limestones, with special reference to the importance of micritic matrix. Chishitsugaku Zasshi = Journal of the Geological Society of Japan 75(10): 509-520

Hirano Masahige 1969: Slope form and upheaval of the Yoro mountain range, central Japan. Chishitsugaku Zasshi = Journal of the Geological Society of Japan 75(12): 615-627

Martini Andrzej 1969: Sudetic tors formed under periglacial conditions. Biuletyn Peryglacjalny 19: 351-369

Tufnell Lance 1969: The range of periglacial phenomena in northern England. Biuletyn Peryglacjalny: 291-323

Markov, K.K. 1969: Periglacial phenomena and their distribution. Biuletyn Peryglacjalny: 271-275

L.Tacon Francois 1969: Importance of loess deposits in Lorraine and their part in the evolution of soils. Memoire Hors Serie - Societe Geologique de France 5: 113-116

Phillips William Edward Adrian; Byrne John Gabriel 1969: The construction of sections in areas of highly deformed rocks. Geological Society Special Publications 3: 81-93

Ramsay John Graham 1969: The measurement of strain and displacement in orogenic belts. Geological Society Special Publications 3: 43-79

Fox Frederick Glenn 1969: Some principles governing interpretation of structure in the Rocky Mountain orogenic belt. Geological Society Special Publications 3: 23-41

Kranz Reimar 1969: Organic amino compounds in gas and liquid inclusions in uranium-bearing minerals and their significance for transport reactions in hydrothermal solutions. Pages 543-552 1969

Kroepelin Hans 1969: Racemisation of amino acids on silicates. Pages 535-542 1969

Bestougeff Michel; Byramjee Rustum; Vasse Lionel 1969: Classification and characterization of high-sulfur crude oils; application to certain deposits of the Middle East. Pages 331-344 1969

Byramjee Rustum; Vasse Lionel 1969: Geochemical interpretation of Libyan and north-Saharan crude oil analyses. Pages 319-330 1969

Hunneman Donald, H.; Eglinton Geoffrey 1969: Gas chromatographic-mass spectrometric identification of long chain hydroxy acids in plants and sediments. Pages 157-166 1969

Philippi George Theodor 1969: Essentials of the petroleum formation process are organic source material and a subsurface temperature controlled chemical reaction mechanism. Pages 25-46 1969

Drushchits, V.V.; Zevina, G.B. 1969: New lower Cretaceous cirripeds from the northern Caucasus. Paleontological Journal 3(2): 214-224

Stewart, A.D. 1969: Torridonian rocks of Scotland reviewed. Memoir - American Association of Petroleum Geologists 12: 595-608

Kennedy, M.J. 1969: The structure and stratigraphy of the Dalradian Rocks of North Achill Island, County Mayo, Ireland. Proceedings of the Geological Society of London: 332-334

Chauhan Ehsanul, H. 1969: Trace element distribution during magmatic crystallization. Geonews 1(3): 47-49

Smirnov, V.N.; Lin kov Y.M. 1969: Comparative studies of microseisms and flexural-gravitational waves in the Antarctic. Physics of the Solid Earth 3: 188-190

Sholpo, L.Y.; Mamedov, S.A. 1969: Technique for the determination of the chemical origin of remanent magnetization. Physics of the Solid Earth 2: 124-126

Konstantinova, A.G.; Mysina, L.G.; Ivanova, G.M. 1969: The prediction of dynamic phenomena in coal mines from increase in the noise level. Physics of the Solid Earth 2: 109-113

Perez Mateos, J.; Caraballo Muziotti, L.F. 1969: Mineralogy of Ortigueira estuary sands. Boletin de la Real Sociedad Espanola de Historia Natural, Seccion Geologica 67(3): 273-286

Ali Zade, A.A. 1969: Replidacna found for the first time in the Sarmatian of Azerbaidzhan. Doklady Akademii Nauk SSSR 187(5): 1160-1161

Korolev, Y.M. 1969: Nature of the Nagolno-Tarasovka mineral. Doklady Akademii Nauk SSSR 187(3): 648-651

Sakharova, M.S. 1969: A find of beta -matildite in eastern Transbaikalia. Doklady Akademii Nauk SSSR 187(2): 418-420

Simanovich, I.M. 1969: Metamorphism of clastic quartz in Segozero quartzite, Karelia. Doklady Akademii Nauk SSSR 187(4): 871-873

Avrov, D.P.; Kagarmanov, A.K.; Starostin, V.A. 1969: Late Paleozoic marine transgression in northeastern Kazakhstan. Doklady Akademii Nauk SSSR 187(4): 865-868

Vakhromeyev, I.S. 1969: Secondary volcanic formations in areas of pyrite mineralization in the southern Urals. Doklady Akademii Nauk SSSR 187(3): 625-628

Ektova, L.A. 1969: Volume and stratigraphic subdivisions of the Bashkirian stage of the middle Carboniferous. Doklady Akademii Nauk SSSR 187(2): 406-409

Thenius Erich 1969: Othmar Kuehn. Paläontologische Zeitschrift 43(3-4): 113-114

Gross Walter 1969: Friedrich Freiherr von Huene. Paläontologische Zeitschrift 43(3-4): 111-112

Dixon, C.G. 1969: Karroo system in Uganda. Pages 925-930:

Teruggi, M.E.; Andreis, R.A.; Iniguez, A.M.; Abait, J.P.; Mazzoni, M.M.; Spalletti, L.A. 1969: Sedimentology of the Paganzo beds at Cerro Guandacol, Province of La Rioja. Pages 857-880 1969

Frakes Lawrence, A.; Amos Arturo, J.; Crowell John, C. 1969: Origin and stratigraphy of Late Paleozoic diamictites in Argentina and Bolivia. Pages 821-843 1969

Neethling Dirk, C. 1969: Pre-Gondwana sedimentary rocks of western Queen Maud Land, Antarctica. Pages 1153-1162 1969

Stipanicie, P.N. 1969: Argentine Triassic sequences. Pages 1121-1149 1969

Padula, E.; Mingramm, A. 1969: Permian subsurface beds of the Chaco-Mesopotamian region, Argentina and their relatives in Brazil, Paraguay and Uruguay. Pages 1041-1051 1969

Padula, E.; Mingramm, A. 1969: Subsurface Carboniferous beds of the Chaco-Mesopotamian region, Argentina and their relatives in Uruguay, Paraguay and Brazil. Pages 1025-1040 1969

Schmidt Dwight, L.; Williams Paul, L. 1969: Continental glaciation of Late Paleozoic age Pensacola Mountains, Antarctica. Pages 617-649 1969

Boonstra Lieuwe Dirk 1969: The terrestrial reptile fauna of Tapinocephalus-zone age and Gondwanaland. Pages 327-330:

Bonaparte, J.F. 1969: Triassic tetrapods in Argentina. Pages 307-325 1969

Amos, A.J.; Sabattini, N. 1969: Upper Palaeozoic faunal similitude between Argentina and Australia. Pages 235-248 1969

Tasch Paul 1969: Antarctic leaiid zone, seasonal events; gondwana correlations. Pages 185-196 1969

Asama Kazuo 1969: Parallelism in Palaeozoic plants between Gondwanaland and Cathaysia land. Pages 127-136 1969

Baksi, S.K. 1969: Palaeontology and age of the Raghavapuram mudstone of the east coast Gondwanas of India. Pages 125-126:

Baksi, S.K. 1969: On the palaeobotanical biostratigraphy of the Gondwana rocks of India. Pages 123-124:

Millan Jose Henrique 1969: The gymnospermic and platyspermic seeds of the Glossopteris flora from Brazil and correlated foreign regions. Pages 107-122 1969

Rigby, J.F.; Schopf, J.M. 1969: Stratigraphic implications of Antarctic paleobotanical studies. Pages 91-106 1969

Menedez Carlos Alberto 1969: Palynological data on the Argentinian pre-Tertiary floras. Pages 55-69 1969

Hart George, F. 1969: Micropaleontology of the Karroo deposits of south and central Africa. Pages 37-40:

Reeves, J.W.; Worssam, B.C.; Smart, J.G.O.; Shephard Thorn, E.R. 1969: Subdivision of the Weald Clay in north Sussex, in Surrey and Kent. Proceedings of the Geologists' Association 80, Part 3: 381-386

Nitecki Matthew, H. 1969: Surficial pattern of receptaculitids. Fieldiana: Geology (New Series) 16(14): 361-376

Waltz, J.P. 1969: Ground water. Pages 259-267 1969

Kirkby, M.J. 1969: Erosion by water on hillslopes. Pages 229-238 1969

Welch, D.; Rawes, M. 1969: Moisture regime of soils on metamorphosed limestone in upper Teesdale. Transactions of the Natural History Society of Northumberland, Durham, and Newcastle upon Tyne: 57-67

Mower, R.W. 1969: Ground-water inflow toward Jordan Valley through channel fill in seven canyons in the Wasatch Range near Salt Lake City, Utah. Geological Survey Professional Paper: C174-C176

Kent, B.H. 1969: Methods of storing and retrieving core-log data on coal-bearing rocks in southwestern Pennsylvania. Pages C166-C173 1969

Salvador Salvador, P. 1969: Determination by x-ray diffraction of the distinct phases of the 'sulfate calcium-H (sub 2) O' system. Boletin Geologico y Minero: 262-265

Fyfe, W.S.; Mackenzie, W.S. 1969: Some aspects of experimental petrology. Earth-Science Reviews 5(3): 185-215

Bourseau, R.; Fabre, P.; Zini, E. 1969: Determination of uranium in solution by measuring internal conversion X-rays. Pages 249-254:

Foote, R.S. 1969: Improvement in airborne gamma-radiation data analyses for anomalous radiation by removal of environmental and pedologic radiation changes. Pages 187-196 1969

Little, H.W.; Smith, A.Y. 1969: Techniques currently used in uranium prospecting in Canada. Pages 131-145 1969

Oelgaard, P.L. 1969: Use of theoretical models for neutron moisture gauge calibration and design. Pages 65-79 1969

Loevborg, L.; Kunzendorf, H.; Hansen, J. 1969: Portable beryllium prospecting instrument with large sensitive area. Pages 55-63 1969

Dietrich, J.E.; Gaudefroy, C. 1969: Pyrite, sulfur, calcite, anhydrite, dolomite, and quartz inclusions in rock salt from Taza, Morocco. Notes et Memoires du Service Geologique (Rabat): 29): 187-188

Clavel Marceau; Leblanc Marc 1969: Precambrian relief below Infracambrian formations; a hypothesis on the structure of the Aghbar cobalt deposit, Bou Azzer, central Anti-Atlas, Morocco. Notes et Memoires du Service Geologique (Rabat) 213(29)): 19-24

Kessler Donald, J. 1969: Spatial density of the known asteroids. Meteoritics: 279-280

Gopalan, K.; Wetherill, G.W. 1969: Rubidium-strontium studies of enstatite chondrites; whole meteorite and mineral ages. Meteoritics: 275-276

Paris Florentin; Deunff Jean 1969: Discovery of a rich microbiota of acritarchs and chitinozoans in formations of the central synclinorium of the Armorican massif, Saint-Medard-sur-Ille region; occurrence of spores and scolecodonts. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(3): 308-311

Diot Marie Francoise; Baudrimont Roland 1969: Paleoclimatic zonation of a Charente peat bog; pollen and diatoms. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 269(1): 20-23

Radbruch Dorothy, H.; Rogers Thomas, H. 1969: Hayward and Calaveras fault zones, field trip 2A and 2B. Pages B1-B25 1969

Seppaela Matti 1969: Is uplift of land areas caused by glacial isostasy?. Terra 81(3): 241-246

Ohlson Birger 1969: Natural resources of Spitsbergen. Terra 81(3): 186-195

Szymborski Andrzej 1969: Determination of ash content in brown coal by gamma-gamma logging. Nukleonika (English Edition): -5: 204-213

Szymborski Andrzej; Krupa Jan 1969: Detection of solid raw material deposits by well-logging methods. Nukleonika (English Edition) 13(4-5): 194-203

Czubek Jan Andrzej 1969: The range of nuclear measurment methods for soil moisture and density. Nukleonika (English Edition): -5: 151-166

Makowski Jerzy; Lewandowski Andrzej 1969: Radiometric method for studying water reservoir bottom tightness. Nukleonika (English Edition): -5: 68-77

Jakubowski Marian; Sapula Jozef 1969: Application of isotopic methods for determining physical properties of soils in the structure of the geotechnical cross section. Nukleonika (English Edition): 58-67

Czubek Jan Andrzej; Lenda Andrzej 1969: Studies on energy distributions of scattered gamma -rays in natural gamma logging. Nukleonika (English Edition): -5: 31-40

Weisbrod Alain 1969: Geochemistry and origin of the Cevennes amygdaloidal schist, French Central Massif. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(25): 3018-3020

Even Gilbert; Samama Jean Claude 1969: Clays of the basement and its cover; the problem of alteration and neoformation at the contact between the Triassic and the Hercynian basement of Vivarais. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(25): 3005-3008

Brothwell Don, R. 1969: Where and when did man become wise?. Pages 167-176 1969

Simpson George Gaylord 1969: The study of evolution; methods and present status of theory. Pages 3-23 1969

Beugnes, A. 1969: Rocks with dihexahedral quartz from Franc-Bois de Willerzie. Bulletin de la Societe Belge de Geologie, de Paleontologie et d'Hydrologie 77(2-3): 311-329

Fox Peter, E.; Moore John, M.J. 1969: Feldspars from Adamant pluton, British Columbia. Canadian Journal of Earth Sciences 6(5): 1199-1209

Samson, J.C. 1969: Deep resistivity measurements in the Fraser valley, British Columbia. Canadian Journal of Earth Sciences 6: 1129-1136

Momoi Hitoshi 1969: Determination of lattice constants by x-ray diffractometer, with an example applied to rhodonite. Kyushu Daigaku Rigakubu Kenkyu Hokoku: itsugaku = Science Reports - Kyushu University, Faculty of Science. Department of Geology = Science Reports of the Faculty of Science, Kyushu University, Geology. 9(1): 59-65

Vatan, A.; Yassini, I. 1969: Major geological features of the central Elburz in the Teheran region and the Caspian plain; part 1. Revue de l'Institut Francais du Petrole 24(7-8): 841-878

Shive Peter, N. 1969: Dislocation control of magnetization. Journal of Geomagnetism and Geoelectricity 21(2): 519-529

Negi Janardan, G.; Raval Upendra 1969: Influence of shape deformation on the electromagnetic response of conducting bodies. Journal of Geomagnetism and Geoelectricity 21(1): 399-408

Wakshal, E. 1969: The geological development and the dissolved salts in the upper and central Jordan Basin. Israel Journal of Earth Sciences: -4: 173

Reiss, Z. 1969: Note on Santonian chert beds in the Judean desert. Israel Journal of Earth Sciences: -4: 168

Gvirtzman, G.; Buchbinder, B. 1969: The stratigraphy of the Hashefela and Saquiye groups in HaShefela region. Israel Journal of Earth Sciences: -4: 161

Aizenberg, E. 1969: The Jurassic outcrop at Hamman el Malih, east Shomron. Israel Journal of Earth Sciences: -4: 156

Yaron, F.; Frenkel, R. 1969: U (super 234) / U (super 238) ratio in the Red Sea. Israel Journal of Earth Sciences: -4: 149

Avasia, R.K. 1969: Interpenetrant and grooved trapezohedra of pseudoleucite, Ghori, Chhota Udaipur, Gujarat. Indian Mineralogist: 2: 76-78

Ridley, W.F. 1969: Geology and geochemistry of serpentinite and adjacent terrain near Pine mountain, south-east Queensland. Queensland Government Mining Journal 70(817): 481-487

Stenner Roger, D. 1969: The measurement of the aggressiveness of water towards calcium carbonate. Cave Research Group of Great Britain, Transactions: ry (Herefordshire).. 11(3): 175-191

Banerji, B.K. 1969: Crystal lattice discontinuities, non-uniform adsorption on solids and flotation of minerals. Australian Journal of Science: 166-168

Hoffstetter Robert 1969: Phylogeny and classification of Recent and fossil xenarthran edentates (mammals). Bulletin du Museum National d'Histoire Naturelle: 91-103

Ridler Roland Hartley 1969: The relationship of mineralization to volcanic stratigraphy, in the Kirkland lake area, Ontario. Dissertation Abstracts International, Section B: The Sciences and Engineering: 2763B-2764B

Archangelsky Sergio; Petriella Bruno; Romero Edgardo 1969: Note on the petrified forest of Cerro Bororo, lower Tertiary, Chubut province. Ameghiniana 6: 119-124

Sharma, B.D. 1969: On Pentoxyleae remains from Amarjola in the Rajmahal hills, India. Ameghiniana 6(1): 50-56

Yokoyama Takuo; Kusuki Mikihiro 1969: Volcanic ash layers, the efficient key beds of the Osaka group, Plio-Pleistocene in southwest Japan; the research of younger Cenozoic strata in Kinki District, part 13. Doshisha Daigaku Rikagaku Kenkyu Hokoku = Science and Engineering Review of Doshisha University 9(4): 270-305

Duchesne Jules 1969: Meteorites and extraterrestrial life. Science Journal 5(4): 33-38

Basak Asoke 1969: Emplacement of a part of Singhbhum granite around Keonjhargarh, Orissa. Quarterly Journal of the Geological, Mining and Metallurgical Society of India 41(1): 1-9

Carroll Robert, L. 1969: A new family of Carboniferous amphibians. Palaeontology 12, Part 4: 537-548

Kukovsky, E.G. 1969: Alteration processes in clay minerals. Clay Minerals: 234-237

Dell Anna, L. 1969: Mineralogy and chemical analysis of the Rutigliano clays. Periodico di Mineralogia 38(3): 515-577

Lutton, R.J. 1969: Internal structure of the Buckboard Mesa basalt. Bulletin of Volcanology 33(2): 579-593

Cole, J.W. 1969: Gariboldi volcanic complex, Ethiopia. Bulletin of Volcanology 33(2): 566-578

Middlemost, E.A.K. 1969: Subvolcanic complexes of Namaqualand and southern South West Africa. Bulletin of Volcanology 33(2): 541-548

Gibson, I.L. 1969: A comparative account of the flood basalt volcanism of the Columbia plateau and eastern Iceland. Bulletin of Volcanology 33(2): 419-437

Vail, J.R.; Hornung, G.; Cox, K.G. 1969: Karroo basalts of the Tuli Syncline, Rhodesia. Bulletin of Volcanology 33(2): 398-418

Baker, I. 1969: Small scale arcuate intrusions on Saint Helena, south Atlantic. Bulletin of Volcanology 33(2): 369-397

Pakiser, L.C. 1969: U.S. Transcontinental Geophysical Survey; a contribution to the Upper Mantle Project. Tectonophysics: 6: 599

Kuno Hisashi 1969: Origin of basaltic magmas and of ultramafic rocks; summary and conclusion. Tectonophysics 7(5-6): 521-523

Steinwehr, H.E. v 1969: The pigment in red beds, a geologic thermometer. Naturwissenschaften 56(10): 513-514

Heidberg Joachim; Krejci Graf Karl 1969: Elaterite, a fossil polyethylene. Naturwissenschaften 56(10): 513

Preuss, E. 1969: Dispersed tektites in Liberia. Naturwissenschaften 56(10): 512

Kuhn Schneider Emil 1969: Preparation of fossils with sandblasting equipment. Naturwissenschaften 56(6): 293-295

Anders Edward 1969: Chemical processes during the origin of the planetary system. Naturwissenschaften 56(4): 180-184

Gentner, W. 1969: Structure and age of meteorites. Naturwissenschaften 56(4): 174-180

Haffner, H. 1969: Morphology of the Moon from Orbiter V photographs. Naturwissenschaften 56(2): 49-56

Snetsinger Kenneth, G.; Keller, W.D. 1969: Differential thermal analysis of high-alumina allophane. American Mineralogist 54(9-10): 1469-1470

Legg Christopher, A. 1969: Some chromite-ilmenite associations in the Merensky Reef, Transvaal. American Mineralogist 54(9-10): 1347-1354

Patel, A.R.; Patel, M.M. 1969: Studies on the dodecahedral faces of diamond. American Mineralogist 54(9-10): 1324-1329

Baur Werner, H. 1969: A comparison of the crystal structures of pseudolaueite and laueite. American Mineralogist 54(9-10): 1312-1323

Frondel Judith, W. 1969: Fossil elemi species identified by thin-layer chromatography. Naturwissenschaften 56(5): 280

Ernst Werner 1969: Earthquake prediction on the basis of soil gas measurements. Naturwissenschaften 56(5): 280

Gentner, W.; Storzer, D.; Wagner, G.A. 1969: The age of tektites and related glasses. Naturwissenschaften 56(5): 255-261

Muecke, A. 1969: X-ray investigation of halides of lead and copper. Naturwissenschaften 56(1): 34-35

Pflug, H.D.; Meinel, W.; Neumann, K.H.; Meinel, M. 1969: Evolutionary trends of the oldest organisms on the Earth. Naturwissenschaften 56(1): 10-14

Johansen, O.; Steinnes, E. 1969: Determination of tin in geological material by neutron-activation analysis. Analyst 94(1124): 976-978

Ineson, J.; Gray, D.A. 1969: Prospecting for ground water. Proceedings - Institution of Civil Engineers 44: 189-192

Mueller Robert, F.; Olsen Edward, J. 1969: Mineral assemblages and the chemical history of chondritic meteorites. Fieldiana: Geology (New Series) 16(15): 377-410

Nitecki Matthew, H. 1969: Redescription of Ischadites koenigii Murchison, 1839. Fieldiana: Geology (New Series) 16(13): 341-359

Strelow, F.W.E.; Liebenberg, C.J.; Toerien, F. von S. 1969: Accurate silicate analysis based on separation by ion-exchange chromatography. Analytica Chimica Acta 47(2): 251-260

Adler Rudolf, E. 1969: New techniques in tectonic research. Geologische Mitteilungen 9(2): 97-108

Heintz Nicole; Oakley Kenneth, P. 1969: Relative age of human bones from La Denise. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(24): 2873-2874

Lange Brigitte 1969: A new musteline from the Quercy phosphorites, Mustelictis piveteaui. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(24): 2870-2872

Nicolas Jean; Hieronymus Bernard; Kotschoubey Basile 1969: Kaolinization and formation of flint clays by resilicification and deferrugination of the Var bauxite under the influence of the Valdian-Fuvelian arenaceous cover. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(24): 2862-2864

Chauris Louis 1969: A major structural accident in northwest Armorica. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(24): 2859-2861

Dechaseaux Colette 1969: Reflections on the intelligence of birds and mammals. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles: 22: 2671-2673

Guitard Gerard 1969: Mode of formation of skarn with grossularite and diopside in the mesozone of the Canigou massif, eastern Pyrenees. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(22): 2649-2652

Gretener, P.E. 1969: Fluid pressure in porous media, its importance in geology; a review. Bulletin of Canadian Petroleum Geology 17(3): 255-295

Yelverton Charles, A. 1969: The role of local governments in urban geology. Program Association of Engineering Geologists, National Meeting: 50-51

Vineyard Jerry; Williams James, H. 1969: Geology of water pollution in karst terrain, Greene County, Missouri. Program Association of Engineering Geologists, National Meeting: 47-48

Shaub, Y.B. 1969: Depth of investigation by the method of an infinitely long cable in airborne electrical prospecting. Physics of the Solid Earth 6: 393-395

Volarovich, M.P.; Bayuk, Y.I.; Karasik, V.M. 1969: Longitudinal wave velocities in sedimentary Crimean rocks subjected to pressure from all sides. Physics of the Solid Earth 6: 351-356

Berzon, I.S.; Mitronova, V.A.; Ratnikova, L.I. 1969: Reflected and refracted converted waves in a weak-gradient medium with a thin crust. Izvestiya Akademii Nauk SSSR, Fizika Zemli 3: 53-71

Kropotkin, P.N. 1969: The problem of continental drift; mobilism. Physics of the Solid Earth 3: 139-149

Rousset Claude 1969: The Var upwarp; relationship between Cretaceous bauxitization, in Provence, and the original evolution of the region as a karstic area. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(19): 2331-2334

Gras Henri 1969: New proof of Alpine tangential tectonics independent of Hercynian overthrusts in the Cevennes coal basin. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 268(19): 2319-2322

Dyad kin I.G.; Starikov, V.N.; Yenikeyeva, F.K. 1969: Application of the Monte Carlo method to the solution of problems in the theory of neutron gamma-ray logging. Physics of the Solid Earth 5: 329-334

Bol shakov A.S.; Solodovnikov, G.M. 1969: The field strength of the ancient magnetic field of the Earth during the Pliocene-Quaternary epoch. Izvestiya Akademii Nauk SSSR, Fizika Zemli 5: 88-93

Tropin, Y.D. 1969: The probability for magnetic reversal in monodomain grains. Physics of the Solid Earth 5: 323-324

Zubkov, S.I. 1969: Rheological calculations of the time dependence of the stress in focal zones of earthquakes. Physics of the Solid Earth 4: 209-214

Kitano Yasushi; Kanamori Nobuko; Tokuyama Akira 1969: Effects of organic matter on solubilities and crystal form of carbonates. American Zoologist 9(3): 681-688

Seiglie George, A. 1969: Observations on the foraminiferal genus Buliminoides. Revista Espanola de Micropaleontologia: 327-332

Cita, M.B. 1969: Jean Cuvillier. Rivista Italiana di Paleontologia e Stratigrafia 75(3): 689-690

Murchison, D. 1969: Some recent advances in coal petrology. Compte Rendu - Congres International de Stratigraphie et de Geologie du Carbonifere = International Congress on Carboniferous Stratigraphy and Geology

Hahn, G.; Paproth Eva 1969: Stratigraphy of the Dinantian, with a note on the stratigraphic significance of trilobites in the Culm facies of the Rhenish Schiefergebirge. Compte Rendu - Congres International de Stratigraphie et de Geologie du Carbonifere = International Congress on Carboniferous Stratigraphy and Geology

Mackowsky, M.Th 1969: Report of the work of the International Commission for Petrographic Analyses of Coal. Compte Rendu - Congres International de Stratigraphie et de Geologie du Carbonifere = International Congress on Carboniferous Stratigraphy and Geology

Querol Ramon 1969: Petroleum exploration in Spain. Pages 49-71 1969

Imai Naoya; Otsuka Ryohei 1969: Miscellaneous including Mg-clay minerals. Pages 203-209 1969

Minato Hideo; Aoyagi Koichi 1969: Green clay minerals including celadonite and glauconite. Pages 195-201 1969

Oinuma Kaoru 1969: Clays in oceanic sediments. Pages 149-154 1969

Kato Toshio 1969: Serpentine minerals. Pages 147-148 1969

Bamba Takeo 1969: Talc; matsumae talc deposits. Pages 143-145 1969

Tarnowska Maria 1969: Clays from the Emsian-Eifelian transition in the Belno 1 borehole in the Swiety Krzyz mountains; preliminary data. Kwartalnik Geologiczny: 945-947

Filonowicz Piotr 1969: The lower Cambrian and Precambrian in the Szczena region. Kwartalnik Geologiczny: 940-941

Rozkowski Andrzej 1969: Hydrogeologic conditions and methods of research in the Lublin coal district. Kwartalnik Geologiczny: 937-938

Palys Jan 1969: Possibility of using component microelements of mineral waters in Upper Silesia. Kwartalnik Geologiczny: 936-937

Augustyniak Kazimierz 1969: Barite occurrences in the Boguszow-Kuznice Swidnica tectonic zone. Kwartalnik Geologiczny: 933-934

Frackiewicz Weronika; Bossowski Andrzej 1969: Preliminary data from the Fosowskie IG-2 borehole. Kwartalnik Geologiczny: 930-931

Krawczynska Grocholska Halina 1969: General spore morphology of the secondary deposits in the Carboniferous of the Chwaliszow region in the Swiebodzice depression. Kwartalnik Geologiczny: 928-929

Chodkiewicz Danuta 1969: Cataloging and processing of borehole material. Kwartalnik Geologiczny: 920-921

Podstolski Ryszard 1969: Geologic-technologic characteristics and government use of granites from the Strzegom-Sobotka massif. Kwartalnik Geologiczny: 909-910

Derdzinska Xena; Palys Jan 1969: Hydrochemical gap in the Miocene substrate of the western Carpathian foredeep. Kwartalnik Geologiczny 13(4): 875-888

Maziarz Emil; Lewowicki Stanislaw 1969: Tertiary clays in the Zielona Gora region. Kwartalnik Geologiczny 13(4): 862-874

Kucinski Tadeusz Marian 1969: Stratigraphic position of the Buhlov bed equivalents in the Carpathian foredeep. Kwartalnik Geologiczny: 853-861

Zakowa Halina 1969: New data on the Carboniferous in the western margin of the Swiety Krzyz mountains. Kwartalnik Geologiczny 13(4): 795-810

Jaeger, E.; Watznauer, A. 1969: Rb/ Sr age determinations of granulites from the granulite massif in Saxony. Monatsberichte der Deutschen Akademie der Wissenschaften zu Berlin 11(5-6): 420-426

Mueller, A.H. 1969: Nautiloid jaws with head-foot remains from the Muschelkalk of the German Triassic basin. Monatsberichte der Deutschen Akademie der Wissenschaften zu Berlin 11(4): 308-315

Wai Chien, M.; Wasson John, T. 1969: Silicon concentrations in the metal of iron meteorites. Geochimica et Cosmochimica Acta 33(12): 1465-1471

Chikhradze, G.A. 1969: Lower Jurassic sandstones of Svanetia. Soobshcheniya Akademii Nauk Gruzinskoy SSR 56(1): 145-148

Shengelia, D.M.; Ketskhoveli, D.N. 1969: Petrology of the granulite facies of the Makhari river basin, northern Caucasus. Soobshcheniya Akademii Nauk Gruzinskoy SSR: 133-136

Gugunava, G.Y.; Kebuladze, V.V.; Tatishvili, O.V. 1969: A method of interpreting two-strata curves by combined telluric sounding. Soobshcheniya Akademii Nauk Gruzinskoy SSR: 73-76

Alibegashvili, B.A. 1969: Physical and mechanical properties of rocks of the Lukhuni deposit and their effect on the forming of ore-bearing structure. Soobshcheniya Akademii Nauk Gruzinskoy SSR 54(3): 621-624

Carstens Harald 1969: Dislocation structures in pyropes from Norwegian and Czech garnet peridotites. Contributions to Mineralogy and Petrology 24(4): 348-353

Velikanov, V.A. 1969: The Podolye tectonic zone. Dopovidi Akademiyi Nauk Ukrayins'koyi RSR, Seriya B: Geologichni, Khimichni ta Biologichni Nauki 12: 1061-1064

Chaudhary, M.A.; Rasul, G. Rana, M.A. 1969: Studies on an indigenous fire clay for the manufacture of glass tank blocks. Pakistan Journal of Scientific and Industrial Research: -2: 62-66

Huene Roland von 1969: Geologic structure between the Murray fracture zone and the Transverse Ranges. Marine Geology 7(6): 475-499

Banerji, A.K.; Talapatra, A.K.; Sankaran, A.V.; Bhattacharyya, T.K. 1969: On the genetic significance of trace element characteristics of the Soda-granite suite of rocks, Singhbhum District, Bihar. Bulletin Geological Society of India: 120-122

Choudhury, A.; Basu, U.K. 1969: On the occurrence of sandstone dykes in the coal seams of Hasdo-Arand coalfield, districts Surguja and Bilaspur, Madhya Pradesh. Bulletin - Geological Society of India 6(4): 113-116

Leelanandam, C. 1969: Notes on the field relationships of the rock units in the Kondapalli area. Bulletin - Geological Society of India 6(4): 109-112

Chanturishvili, L.S.; Khatiashvili, N.G. 1969: Relationship between electric and elastic parameters of rocks. Soobshcheniya Akademii Nauk Gruzinskoy SSR 54(1): 133-136

Hansen Hans Joergen; Andersen Bruno Bge 1969: The occurrence of clinoptilolite-replaced foraminifera in the Danish upper Selandian non-calcareous greensand. Meddelelser fra Dansk Geologisk Forening 19, Part 2: 197-203

Sorgenfrei Theodor 1969: Geological perspectives in the North Sea area. 19, Part 2: 160-196 1969

Wyttenbach, A. 1969: Rapid instrumental nuclear activation analysis of rocks, cements and meteorites. Helvetica Chimica Acta 52(8): 2458-2465

Ito Teiichi; Takeuchi Yoshio; Ozawa Toru; Araki Takaharu; Zoltai Tibor; Finney, J.J. 1969: The crystal structure of axinite revised. Proceedings of the Japan Academy 45(6): 490-494

Ewart, A. 1969: Petrochemistry and feldspar crystallisation in the silicic volcanic rocks, central North Island, New Zealand. Lithos: 371-388

Scrutton Colin, T. 1969: Corals and stromatoporoids from the Chudleigh limestone. Proceedings of the Ussher Society 2, Part 2: 102-106

McKenzie, D.P. 1969: The Mohorovicic discontinuity. Geophysical Monograph 13: 660-664

Zharkov, V.N.; Kalinin, V.A. 1969: Equation of state at high pressure. Geophysical Monograph 13: 650-659

Verhoogen John 1969: Magnetic properties of rocks. Geophysical Monograph 13: 627-633

Mehnert, K.R. 1969: Petrology of the Precambrian basement complex. Geophysical Monograph 13: 513-518

Heirtzler, J.R. 1969: Geomagnetic studies in the Atlantic Ocean. Geophysical Monograph 13: 430-436

Vacquier Victor 1969: Magnetic intensity field in the Pacific. Geophysical Monograph 13: 422-430

Dehlinger Peter 1969: Gravity and its relation to topography and geology in the Pacific Ocean. Geophysical Monograph 13: 352-363

Talwani Manik; Le Pichon Xavier 1969: Gravity field over the Atlantic Ocean. Geophysical Monograph 13: 341-351

Woollard George, P. 1969: Regional variations in gravity. Geophysical Monograph 13: 320-341

Khan, M.A. 1969: Figure of the Earth and mass anomalies defined by satellite orbital perturbations. Geophysical Monograph 13: 293-304

Woollard George, P. 1969: Standardization of gravity measurements. Geophysical Monograph 13: 283-293

Petrushevskiy, B.A. 1969: Earthquakes and tectonics. Geophysical Monograph 13: 279-282

Vanek Jiri 1969: Upper mantle structure and velocity distribution in Eurasia. Geophysical Monograph 13: 246-250

Karnk Vt 1969: Seismicity of the European area. Geophysical Monograph 13: 139-144

Savarenskiy, Y.F.; Golubeva, N.V. 1969: Seismicity of continental Asia and the region of the Sea of Okhotsk, 1953-1965. Geophysical Monograph 13: 134-139

Miyamura Setumi 1969: Seismicity of the Earth. Geophysical Monograph 13: 115-124

Ritsema, A.R. 1969: Seismology and upper mantle investigations. Geophysical Monograph 13: 110-115

Horai Ki iti; Uyeda Seiya 1969: Terrestrial heat flow in volcanic areas. Geophysical Monograph 13: 95-109

Lyubimova, Y.A.; Polyak, B.G. 1969: Heat flow map of Eurasia. Geophysical Monograph 13: 82-88

Simmons Gene; Roy Robert, F. 1969: Heat flow in North America. Geophysical Monograph 13: 78-81

Hart Stanley, R. 1969: Isotope geochemistry of crust-mantle processes. Geophysical Monograph 13: 58-62

Birch Francis 1969: Density and composition of the upper mantle; first approximation as an olivine layer. Geophysical Monograph 13: 18-36

Ringwood, A.E. 1969: Composition and evolution of the upper mantle. Geophysical Monograph 13: 1-17

Heide, F. 1969: Regional and vertical distribution of boron minerals in Zechstein salt deposits of the cycles of Stassfurt, Leine and Aller in middle and north Germany. Pages 731-744:

Laffitte, P.; Permingeat, F.; Routhier, P. 1969: Metallogenic mapping, metallotects and regional geochemistry. Pages 727-730:

Wickman, F.E. 1969: The concept of domain and regional geochemical abundances. Pages 721-726:

Borovik Romanova, T.F. 1969: The content of lithium in plants. Pages 675-682:

Perel man A.I.; Borisenko, Y.N. 1969: Perm plains of the Urals as a separate geochemical and possible paleobiogeochemical province. Pages 668-674:

Manskaya, S.M.; Drozdova, T.V. 1969: Organic matter as a factor in rock weathering. Pages 648-660:

Boychenko, Y.A.; Sayenko, G.N.; Udel nova T.M.; Zarin, V.Y. 1969: Photosynthetic formation of organic compounds in the biosphere. Pages 640-647:

Ovchinnikov, L.N.; Maksenkov, V.G. 1969: The utilization of thermoluminescence in geology. Pages 549-559 1969

Barsanov, G.P.; Kolesnikov, L.V.; Sergeyeva, N.E. 1969: Curie points of natural ferrite-spinellides as a function of their chemical composition. Pages 512-534:

Kirkinskiy, V.A.; Makarov, Y.S. 1969: The mode of occurrence of lead in uraninites and pitchblendes according to experimental data. Pages 500-511 1969

Polanski, A. 1969: Trace elements in minerals of granitoid massifs and in minerals of their pegmatites. Pages 415-423:

Gavrilin, R.D.; Pevtsova, L.A. 1969: Behavior of lead and zinc in rocks of a single intrusive phase (in syenite intrusions of northern Tien Shan). Pages 406-414:

Aleksiyev, Y.I. 1969: Separation of rare-earth elements in the magmatic process. Pages 396-405 1969

Szadeczky Kardoss, E. 1969: Geochemistry of alkali igneous rocks. Pages 334-340:

Grinenko, V.A.; Galimov, E.M. 1969: Geochemistry of carbon isotopes in the weathering crust of limestones. Pages 307-319:

Zharikov, V.A. 1969: The possible significance of electrokinetic phenomena in geochemistry. Pages 295-306:

Aleksandrov, I.V.; Sin kova L.A.; Ivanov, V.I. 1969: Experimental study of the behavior of rare-earth elements and yttrium as applied to the hydrothermal process. Pages 285-294:

Cambel, B.; Jarkovsky, J. 1969: Rare elements in pyrite deposits of the western Carpathians in connection with genetic problems of mineralization. Pages 266-284:

Lebedev, V.I. 1969: Hydration energy, ion exchange and mechanism of formation of internal waters with calcium chloride as the main component. Pages 252-265:

Savul, M.; Pomrleanu, V. 1969: Indications of the temperature regime of vein formations by liquid inclusions. Pages 247-251:

Boyle, R.W. 1969: The geochemistry of cadmium in the lead-zinc-silver deposits of the Keno Hill area, Yukon, Canada. Pages 234-246 1969

Tugarinov, A.I.; Grinenko, V.A. 1969: Conditions of sedimentation of lower Proterozoic formations from data on the variation of isotopic composition of sulfur sulfides. Pages 205-216:

Wyart, J.; Sabatier, G. 1969: Reactions of alkali feldspars with calcium-bearing hydrothermal solutions between 300 and 600 degrees C. Pages 190-204:

Ellis, A.J. 1969: Geochemistry in volcanic hydrothermal areas. Pages 176-189 1969

Naumov, G.B.; Mironova, O.F. 1969: Migration of uranium in hydrothermal carbonate solutions (according to physicochemical data). Pages 166-175:

Ahrens, L.H. 1969: The use of ionization potentials in geochemistry. Pages 144-154:

Mason, B. 1969: Geochemical behavior of certain elements in meteorites. Pages 75-84 1969

Vdovykin, G.P. 1969: Composition of the carbonaceous matter in meteorites. Pages 66-74:

Haissinsky, M.N. 1969: Actinium. Pages 60-65 1969

Shchukarev, S.A. 1969: Stabilities of complex molecules at high temperatures and their possible significance for geochemistry. Pages 32-34:

Starik, I.E.; Sobotovich, E.V.; Shats, M.M. 1969: Early history of matter on Earth and in cosmic space from the results of isotopic dating. Pages 16-24 1969

Lavrukhina, A.K. 1969: Effects of nuclear reactions in stony meteorites. Pages 3-15:

Repina, L.N.; Okuneva, O.G. 1969: Cambrian arthropods of the Maritime Territory. Paleontological Journal 3(1): 95-103

Mirzoyev, G.G. 1969: New Albian ammonites from the southwestern spurs of the Gissar range. Paleontological Journal 3(1): 31-42

Altukhov, Y.N. 1969: Some features of Precambrian tectonics in the southwestern margin of the Siberian platform. Geotectonics 5: 328-330

Kukley, L.N. 1969: Repeated tectonic deformations in the White Sea gneisses, found in the study of the Rikolatva fold. Geotectonics 5: 290-294

Uhlig, H.H.; Duquette, D.J. 1969: Origin of the eutectoid structure in Canyon Diablo. Meteoritics: 208-209

Reed, G.W.; Jovanovic, S. 1969: Hg isotopic measurements in chondrites. Meteoritics: 204-205

Rao, A.S.P. 1969: Meteorites through space and time. Meteoritics: 203-204

Nava, D.F.; Moore, C.B. 1969: Zinc groupings of iron meteorites. Meteoritics: 199-200

Mueller, G. 1969: Comparison of redistribution of volatiles within the parent bodies of chondrites and within the Earth's crust. Meteoritics: 198-199

Millman Peter, M. 1969: The effects of observational errors on the determination of meteorite orbits. Meteoritics: 197-198

McCauley John, F.; Masursky Harold 1969: The bedded white sands at Meteor Crater, Arizona. Meteoritics: 196-197

Larimer John 1969: Fractionation of major elements in chondrites. Meteoritics: 193-194

Kullerud G.; El Goresy A. 1969: Sulfide assemblages in the Odessa meteorite. Meteoritics: 191-192

King Elbert, A.J.; Henderson Edward, P. 1969: The Del Rio meteorite, a new ataxite from Texas. Meteoritics: 187-188

Grant Raymond, W. 1969: The occurrence of silica minerals in meteorites. Meteoritics: 180-181

Fisher David, E. 1969: Evidence pertinent to the determination of meteoritic orbits from the observed frequency distribution of meteorite-earth collisions and the observed meteoritic cosmic radiation age spectra. Meteoritics: 170-171

Buchwald, V.F. 1969: Damaged iron meteorites. Meteoritics: 154-155

Alekseyev, F.A.; Gottikh, R.P.; Vorob yeva V.Y.; Perevedentseva, M.I.; Semenov, G.S. 1969: Potassium distribution in sedimentary rocks of the western part of the Amu Darya basin. Geokhimiya 11: 1379-1385

Naumov, V.N.; Pachadzhanov, D.N.; Kopp, A.N.; Burichenko, T.I. 1969: Copper, bismuth, silver, lead, and zinc behavior in the oxidation zone of the copper-bismuth deposits of the eastern Kara-Mazar. Geokhimiya 11: 1342-1347

Tugarinov, A.I.; Sin kova L.A.; Turanskaya, N.V. 1969: Rare-earth elements in lower Proterozoic formations. Geokhimiya 11: 1319-1330

Malinin, S.D.; Khitarov, N.V. 1969: Sulfate reduction by hydrogen under hydrothermal conditions. Geokhimiya 11: 1312-1318

Dontsova, Y.I.; Gerasimovskiy, V.I. 1969: Genesis of alkaline rocks in the Kola peninsula determined by isotopic oxygen composition. Geokhimiya 11: 1306-1311

Shcherbina, V.V. 1969: Causes of isomorphism limitation. Geokhimiya 11: 1302-1305

Smirnova, N.L.; Belov, N.V. 1969: Isomorphism in the light of crystal chemistry. Geokhimiya: 1291-1301

Vella Paul 1969: Surficial geological sequence, Black Island and Brown Peninsula, McMurdo Sound, Antarctica. New Zealand Journal of Geology and Geophysics 12(4): 761-770

Mossman David, J.; Force Lucy, M. 1969: Permian fossils from the Greenhills group, Bluff, Southland, New Zealand. New Zealand Journal of Geology and Geophysics 12(4): 659-672

Reilly, W.I. 1969: Interpolation, smoothing, and differentiation of gravity anomalies. New Zealand Journal of Geology and Geophysics 12(4): 609-627

Ritchie, J.A.; Gregg, D.R.; Ewart, A. 1969: Bentonites of Canterbury. New Zealand Journal of Geology and Geophysics 12(4): 583-608

Hahn Christoph 1969: Mineralogic and sedimentary petrographic studies of river bed sands in the catchment area of the Rhine above Lake Constance. Eclogae Geologicae Helvetiae 62(1): 227-278

Truempy Rudolf 1969: The Helvetic nappes of eastern Switzerland; an attempt at a palinspastic correlation and a preliminary kinematic analysis. Eclogae Geologicae Helvetiae 62(1): 105-142

Lombard Augustin 1969: Autochthonous folds and the Morcles-Aravis nappe between Annecy lake and the Arve and Rhone rivers; transverse fractures in the basement. Eclogae Geologicae Helvetiae 62(1): 81-93

Smith Wilbur, H.; John Edward, C. 1969: More jobs for geology spur better mapping methods at Bingham canyon. Mining Engineering 21(9): 93-94

Willard Robert, J. 1969: Scanning electron microscope gives researchers a closer look at rock fractures. Mining Engineering: 88-90

Mueller, G. 1969: Genetical interrelations between ureilites and carbonaceous chondrites. Pages 505-517, 535-537 1969

Baranov, V.I.; Knorre, K.G. 1969: Consolidation and differentiation in the development of the solar system. Pages 31-40, 61-62:

Levin, B.Ju 1969: Origin of meteorites and planetary cosmogony. Pages 16-30, 60-61 1969

Nanda, A.K. 1969: Prospect of ferro-vanadium industry in Orissa. Explorer 9: 6-9

Vyushkov, V.P. 1969: New dicynodonts from the Triassic of southern Ural region. Paleontologiceskij Zurnal (2): 99-106

Bogoyavlenskaya, O.V. 1969: Revision of Silurian actinostromatids of Podolia. Paleontological Journal 3(2): 160-166

Kukhtikov, M.M.; Cherenkov, I.N. 1969: Exotic blocks and outcropping masses in upper Paleozoic deposits of the Hissar-Alai range, southern Tien Shan. Pages 71-81 1969

Goryanov, V.B.; Yarushevskiy, G.A. 1969: Stratigraphy of Devonian terrigenous deposits of southern Fergana. Pages 52-56:

Stepanov, D.L. 1969: Problems of the stratigraphy of the upper Paleozoic. Pages 25-38 1969

Zischinsky Ulf 1969: Mountain splitting and the closing up of valleys. Geologische Rundschau 58(3): 974-983

Jacobsen Werner, B.G. 1969: New results on the stratigraphy and structure of the Rhodesian Lomagundides. Geologische Rundschau 58(3): 908-929