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Hammamat Gr
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Hammamat Gr base reconstruction

Hammamat Gr


Period: 
Cambrian, Ediacaran

Age Interval: 
Ediacaran – Cambrian Stage 10, Eg2


Province: 
Egypt general

Type Locality and Naming

Column: Egypt general; Upper formation in Basement Complex Gr

Synonym:


Lithology and Thickness

Aus conglomerate. Conglomerates, greywackes, subgreywackes, and red beds. Type section thickness of 1500m.


Lithology Pattern: 
Aus conglomerate


Relationships and Distribution

Lower contact

Regionally, the schematic strat column indicates the next older unit as Dokhan Gr

Upper contact

Regionally, the schematic strat column indicates the next younger unit as Gattarian Plutonites Gr

Regional extent


GeoJSON

{"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[31.86,29.75],[31.78,30.81],[29.94,31.06],[28.94,30.67],[26.09,31.46],[25.07,31.39],[25.15,30.59],[24.83,30.15],[25.2,29.03],[25.16,22.11],[33.41,22.08],[33.28,25.22],[32.94,25.99],[33.37,26.19],[32.5,26.85],[32.37,27.94],[31.8,28.33],[31.86,29.75]]]]}}

Fossils


Age 

Ediacaran – Cambrian Stage 10

Age Span: 

    Beginning stage: 
Ediacaran

    Fraction up in beginning stage: 
0.0

    Beginning date (Ma): 
635.00

    Ending stage: 
Cambrian Stage 10

    Fraction up in the ending stage: 
1.0

    Ending date (Ma):  
486.85

Depositional setting


Depositional pattern:  


Additional Information


Compiler:  

Said, R. The Geology of Egypt, 1962 pg. 19-20, 138.