Lucina South Gabon Subbasin East Fm
Period:
Cretaceous
Age Interval:
Province:
Gabon General lithology
Type Locality and Naming
Column: South Gabon Subbasin East
Lithology and Thickness
Lucina Fm:
LITHOLOGY = Interfingered with shale
THICKNESS = Melania Group totals >1200mCALIBRATION = 77% up in rhe Neocomian.
REFERENCE = U.S. Geological Survey "Geology and Total Petroleum Systems of the West-Central Coastal Province (7203), West Africa" Bulleton 2207-B
LITHOLOGY = Interfingered with shale
THICKNESS = Melania Group totals >1200mCALIBRATION = 77% up in rhe Neocomian.
REFERENCE = U.S. Geological Survey "Geology and Total Petroleum Systems of the West-Central Coastal Province (7203), West Africa" Bulleton 2207-B
Lithology Pattern:
Aus conglomerate
Relationships and Distribution
Lower contact
Upper contact
Regional extent
GeoJSON
{"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[10,-1.5],[9,-2.5],[10,-3.5],[11,-2.5],[10,-1.5]]]]}}
Fossils
Age
Age Span:
Beginning stage:
Barremian
Fraction up in beginning stage:
0.7
Beginning date (Ma):
122.93
Ending stage:
Barremian
Fraction up in the ending stage:
0.97
Ending date (Ma):
121.55
Depositional setting
Depositional pattern:
Additional Information
long: 10 lat: -2.5
Compiler: