N’Golome Fm
Period:
Cretaceous
Age Interval:
mid-Late Cretaceous
Province:
Offshore and Coastal Region (Gabon-Congo-Angola)
Type Locality and Naming
Offshore Angola region (General)
Synonym:
Lithology and Thickness
Shale
Lithology Pattern:
Claystone
Relationships and Distribution
Lower contact
Upper contact
Regional extent
Offshore Kwanza basin of Angola region (General)
GeoJSON
null
Fossils
Age
mid-Late Cretaceous (Santonian?)
Age Span:
Beginning stage:
Santonian
Fraction up in beginning stage:
0.0
Beginning date (Ma):
85.70
Ending stage:
Santonian
Fraction up in the ending stage:
1.0
Ending date (Ma):
83.65
Depositional setting
Depositional pattern:
Additional Information
Compiler:
Rebecca Bobick (and Jim Ogg), modified from Figure in Brownfield, M.E. and Charpentier, R.R., "Geology and Total Petroleum Systems of the West-Central Coastal Province (7203), West Africa", US Geological Survey Bulletin 2207-B