Tarjhar Fm
Period:
Ectasian
Age Interval:
Middle Ectasian
Province:
Proterozoic S.India Khariar Basin
Lithology and Thickness
Sandy claystone. Sand-mud heterolithic and shale
Lithology Pattern:
Sandy claystone
Relationships and Distribution
Lower contact
Underlain by Galighat Fm
Upper contact
Overlain by Ling Dongri Sandstone Fm
Regional extent
GeoJSON
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Fossils
Age
Age Span:
Beginning stage:
Ectasian
Fraction up in beginning stage:
0.5
Beginning date (Ma):
1,300.00
Ending stage:
Ectasian
Fraction up in the ending stage:
0.75
Ending date (Ma):
1,250.00
Depositional setting
Nearshore tidal, and subtidal shelf
Depositional pattern:
Additional Information
Compiler:
From: Saha D. (Dilip), Patranabis-Deb, S., and Colllins, A.S. (2016) Proterozoic stratigraphy of southern Indian cratons and global context. In: Stratigraphy & Timescales, 1: 1-59.