Publication Date:
2015-02-03
Description:
Based on the investigation of Lower-Middle Jurassic sediments in SW Siberia, isochron reference clay and coal horizons confined to the roof of chronostratigraphic units were identified; bed series from pre-Jurassic formation bottom to U 10 coal layer were divided; structural features and distribution of regional cyclites J 10 -J 17 in the sequences and throughout the area were determined.
Print ISSN:
1755-1307
Electronic ISSN:
1755-1315
Topics:
Geography
,
Geosciences
,
Physics
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