Kichikayukuzuy Fm
Period:
Jurassic
Age Interval:
Bathonian (J2 bt), M1
Province:
SE Tajik (SE Pamir)
Type Locality and Naming
It is distinguished in SE Murghab district, Mynkhadzhir type section
Synonym: Kichikayukuzuy suite
Reference section:
Lithology and Thickness
It is represented by olive-green and earthy-gray marls, calcareous clay slates, and claystones with layers of limestone
Lithology Pattern:
Shallow-marine marl
Relationships and Distribution
Lower contact
Schematic stratigraphic column indicates the lower contact as Ayukuzuyui Fm
Upper contact
Schematic stratigraphic column indicates the upper contact as Kyzyllotais Fm
Regional extent
It is distinguished in the Southeast Pamir.
GeoJSON
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Fossils
Poor in organic remains
Age
Bathonian age is determined primarily by their position in the section.
Age Span:
Beginning stage:
Bathonian
Fraction up in beginning stage:
0.0
Beginning date (Ma):
168.17
Ending stage:
Bathonian
Fraction up in the ending stage:
1.0
Ending date (Ma):
165.29
Depositional setting
Depositional pattern:
Additional Information
Compiler:
Extracted from Baratov, R. B. (1976). Subdivisions of stratified and intrusive rocks of Tajikistan. Donish, Dushanbe, 276.