Gabu Sandstone Fm
Period:
Ordovician, Cambrian
Age Interval:
Province:
Senegal Basin
Type Locality and Naming
Synonym:
Lithology and Thickness
The Ordovician Gabu Sandstone attains a maximum thickness of 1,400 m.
Lithology Pattern:
Sandstone
Relationships and Distribution
Lower contact
Caium Sandstone Fm (conformable)
Upper contact
Buba Shale Fm (conformable)
Regional extent
Senegal Province, Mauritania, Senegal, The Gambia, and Guinea-Bissau, Northwest Africa
GeoJSON
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Fossils
Age
Age Span:
Beginning stage:
Stage 4
Fraction up in beginning stage:
0.116
Beginning date (Ma):