Duwi Fm
Period:
Cretaceous
Age Interval:
Campanian, Eg1
Province:
Egypt Gulf of Suez
Type Locality and Naming
Column: Egypt Gulf of Suez
Synonym:
Lithology and Thickness
This is possibly the Brown Limestone member of the Sudr Formation as it might have been classified as a separate unit since the description in Schütz, 1994. According to Linquist, 1998, it confirms the possibility.
Lithology Pattern:
Limestone
Relationships and Distribution
Lower contact
Regionally, the schematic strat column indicates the next older unit as Matulla Fm
Upper contact
Regionally, the schematic strat column indicates the next younger unit as Sudr Fm
Regional extent
GeoJSON
{"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[32.02,29.75],[33.39,27.41],[34.36,27.52],[32.74,29.99],[32.02,29.75]]]]}}
Fossils
Age
Campanian
Age Span:
Beginning stage:
Campanian
Fraction up in beginning stage:
0.25
Beginning date (Ma):
80.78
Ending stage:
Campanian
Fraction up in the ending stage:
0.7
Ending date (Ma):
75.61
Depositional setting
Depositional pattern:
Additional Information
Compiler:
From Middle East Geological Timescale 2008 Al-Husseini, Journal of Middle East Petroleum Geosciences v 13. no. 4. Schütz, 1994, Pg 92