The Chenka sandstone Sequence (Lower Jurassic) of the Crimean Mountains: Stratigraphy and depositional environments

Autor:	Yu. I. Rostovtseva, T. V. Sukhanova, P. Yu. Plechov, V. L. Kosorukov, I. V. Latysheva, A. N. Stafeev, S. B. Smirnova, A. A. Moroko
Rok vydání:	2014
Předmět:	geography geography.geographical_feature_category Geochemistry Stratigraphic unit Sedimentary depositional environment Sequence (geology) Stratigraphy Volcano Section (archaeology) Group (stratigraphy) Facies General Earth and Planetary Sciences Petrology Geology
Zdroj:	Moscow University Geology Bulletin. 69:308-316
ISSN:	1934-8436 0145-8752
DOI:	10.3103/s014587521405010x
Popis:	The position of the Chenka Sequence in the section, original data on its clay minerals, facies and structural parageneses with consideration of volcanic and climatic events, as well as the available published information provide grounds for accepting it as Pliensbachian-Toarcian in age. It is shown that the Chenka sandstones are a facies or group of facies deposited in deltaic-plain or delta-front environments and that it cannot be ranked as an autonomous formation or other stratigraphic unit.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4aff4afa48eb3794c12421216011f27f https://doi.org/10.3103/s014587521405010x Zobrazit plný text záznamu Full text from SpringerLink