+ Site Statistics
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

On the hettangian sinemurian boundary in extra carpathian poland a discussion

On the hettangian sinemurian boundary in extra carpathian poland a discussion

Bulletin de l'Academie Polonaise des Sciences Serie des Sciences de la Terre 23(2): 119-122

Problems of the Jurassic Hettangian-Sinemurian boundary in view of palynological data are discussed. The arguments of Karaszewski are thought invalid for 2 reasons: the scarcity and limited value of floral evidence as compared with ammonite evidence, and the lack of correlation between floral and ammonite data [Nathorstisporites hopliticus, Thaumatopteris schenki and Aratrisporites minimus are mentioned.].

(PDF 0-2 workdays service: $29.90)

Accession: 006027614

Download citation: RISBibTeXText

Related references

On the Hettangian - Sinemurian boundary in the extra-Carpathian Poland. Bulletin of the Polish Academy of Sciences, Earth Sciences 22(1): 33-36, 1974

The Hettangian/ Sinemurian stage boundary; further observations. GeoResearch Forum 1-2: 119-128, 1996

Radiolarians from the Hettangian/Sinemurian boundary of northern Peru. Palaeontologische Zeitschrift 76(2): 163-187, Oktober, 2002

The Hettangian-Sinemurian boundary (early Jurassic); reply. Newsletters on Stratigraphy 16(2): 57-67, 1986

New data on Hettangian-Sinemurian boundary at Metzert, Arlon. Bulletin de la Societe Belge de Geologie = Bulletin van de Belgische Vereniging voor Geologie 92(1): 55-60, 1983

The Hettangian-Sinemurian boundary in the Prealps of western Switzerland and in Nevada. Eclogae Geologicae Helvetiae 69(2): 521-526, 1976

Ammonite biostratigraphy of the Hettangian/Sinemurian boundary in South America. Georesearch Forum 6: 105-117, 2000

Rhaetian-Liassic boundary in the extra-Carpathian area of Poland based on fossil flora. Kwartalnik Geologiczny 13(1): 100-114, 1969

Eustatically controlled sedimentation in the hettangian sinemurian early jurassic of poland and sweden. Sedimentology 38(3): 503-518, 1991

A preliminary analysis of the Foraminifera from the Hettangian-Sinemurian boundary of East Quantoxhead, West Somerset. Proceedings of the Ussher Society 9, Part 3(Pages 203-208, 1998

Microfloristic criteria for age determination of the beds at the Triassic-Jurassic boundary in the extra-Carpathian areas of Poland. Biuletyn Instytutu Geologicznego 203(Pages 47-57, 1967

Radiolarians from the Hettangian/Sinemurian boundary of northern Peru Radiolarien aus dem Grenzbereich Hettangium/Sinemurium von Nordperu. Palaeontologische Zeitschrift. Oktober; 762: 163-187, 2002

The schlotheimiid succession across the Hettangian-Sinemurian boundary (Lower Jurassic), Taseko Lakes map area, British Columbia, Canada. Revue de Paleobiologie Volume Special (8): 1-12, 2000

The Hettangian-Sinemurian transition in the Hettangian area, northeastern France; biostratigraphy and paleoenvironment. International Symposium on Jurassic Stratigraphy 3: 63, 1991

Hettangian and Sinemurian of Banos de Alhama de Granada reference section for the west-Mediterranean Hettangian (Betic Cordillera, southern Spain). Geobios (Villeurbanne): 173: 269-276, 1984