Stratigraphy of Middle-Upper Jurassic deposits in the East Russian plate

Autor: S. O. Zorina
Rok vydání: 2007
Předmět:
Zdroj: Stratigraphy and Geological Correlation. 15:267-276
ISSN: 1555-6263
0869-5938
DOI: 10.1134/s0869593807030033
Popis: The work is aimed at litho-, bio- and magnetostratigraphic subdivision of the Middle-Upper Jurassic sedimentary succession in the northeast of the Ul’yanovsk-Saratov depression (the East Russian plate). Problems of regional and interregional correlation of distinguished subdivisions are considered. As is shown, the ammonite biostratigraphy is most effective method for solving problems of chronostratigraphy.
Databáze: OpenAIRE