Kokdzhar Fm
Period:
Jurassic
Age Interval:
upper Bajocian (J2 bj), M3a
Province:
SE Tajik (SE Pamir)
Type Locality and Naming
It is distinguished in the Southeast Pamir in the SE Murghab district Gurumdin type section of the Jurassic.
Synonym: Kokdzharskaya suite
Reference section:
Lithology and Thickness
It is composed by various limestones and marls
Lithology Pattern:
Shallow-marine marl
Relationships and Distribution
Lower contact
Lying conformably with the Aalenian and Bathonian strata / Kargon Fm
Upper contact
Regional extent
It is widespread in the Southeast Pamir.
GeoJSON
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Age
Upper Bajocian
Age Span:
Beginning stage:
Bajocian
Fraction up in beginning stage:
0.5
Beginning date (Ma):
169.54
Ending stage:
Bajocian
Fraction up in the ending stage:
1.0
Ending date (Ma):
168.17
Depositional setting
Depositional pattern:  
Additional Information
Compiler:
Extracted from Baratov, R. B. (1976). Subdivisions of stratified and intrusive rocks of Tajikistan. Donish, Dushanbe, 276.