Upper Bucomaz Kwanza Basin Offshore Fmi
Period:
Cretaceous
Age Interval:
Province:
Kwanza Basin, Angola
Type Locality and Naming
Column: Kwanza Basin Offshore
Lithology and Thickness
Upper Bucomaz Fmi:
CALIBRATION = 71% 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
CALIBRATION = 71% 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:
Claystone
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
Beginning date (Ma):
126.50
Ending stage:
Barremian
Fraction up in the ending stage:
0.78
Ending date (Ma):
122.52
Depositional setting
Depositional pattern:
Additional Information
long: 14.6 lat: -8.6
Compiler: