Dashtak Fm
Period:
Triassic
Age Interval:
Anisian – Rhaetian, Ir (1,3)
Province:
Iran
Type Locality and Naming
Column: Zagros belt (general), Column: Iran East
Synonym:
Lithology and Thickness
Limestone.
Lithology Pattern:
Limestone
Relationships and Distribution
Lower contact
Regionally, the schematic strat column indicates the next older unit as Aghar Shale Fm
Upper contact
Regionally, the schematic strat column indicates the next younger unit as Khane Khat Fm
Regional extent
GeoJSON
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Fossils
Age
Anisian – Rhaetian
Age Span:
Beginning stage:
Anisian
Fraction up in beginning stage:
0.0
Beginning date (Ma):
246.70
Ending stage:
Rhaetian
Fraction up in the ending stage:
1.0
Ending date (Ma):
201.36
Depositional setting
Depositional pattern:
Additional Information
Compiler:
Middle East Geological Timescale 2008 Al-Husseini, Journal of Middle East Petroleum Geosciences v 13, no. 4