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Toca Kwanza Basin Offshore Formation
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Toca Kwanza Basin Offshore Fm base reconstruction

Toca Kwanza Basin Offshore Fm


Period: 
Cretaceous

Age Interval: 

Province: 
Kwanza Basin, Angola

Type Locality and Naming

Column: Kwanza Basin Offshore

Lithology and Thickness

Toca Fm:
CALIBRATION = 78% up in the Barremian.
REFERENCE = Brownfield, M.E. and Charpentier, R.R., "Geology and Total Petroleum Systems of the West-Central Coastal Province (7203), West Africa", US Geological Survery Bulletin 2207-B

Lithology Pattern: 
Limestone

Relationships and Distribution

Lower contact

Upper contact

Regional extent


GeoJSON

{"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[14.6,-7.6],[13.6,-8.6],[14.6,-9.6],[15.6,-8.6],[14.6,-7.6]]]]}}

Fossils


Age 


Age Span: 

    Beginning stage: 
Barremian

    Fraction up in beginning stage: 
0.78

    Beginning date (Ma): 
122.52

    Ending stage: 
Aptian

    Fraction up in the ending stage: 
0

    Ending date (Ma):  
121.40

Depositional setting


Depositional pattern:  

Additional Information

long: 14.6 lat: -8.6

Compiler: