PERIOD | After [25] | After [23] | After [26] | |||
Age | Formation | Age | Formation | Age | Formation | |
Quaternary | Recent | Alluvium |
|
| Recent | Alluvium |
Tertiary | Pleistocene-Oligocene | Coastal Plain sand | Pleistocene-Oligocene | Coastal Plain sand | Pleistocene-Oligocene | Coastal Plain sand |
Eocene | Ilaro sandstone | Eocene | Ilaro sandstone/ Oshosun shale | Eocene | Ilaro sandstone/ Oshosun shale | |
Paleocene | Ewekoro Limestone | Paleocene | Akinbo shale/ Ewekoro Limestone | Paleocene | Akinbo shale/ Ewekoro Limestone | |
Late Cretaceous | Late senonian | Abeokuta Formation | Maastrichtian to Neocomian | Araromi shale Afowo sandstone/shale | Maastrichtian to Neocomian | Araromi shale Afowo sandstone/shale |
Ise sandstone | Ise sandstone | |||||
Precambrian Basement Complex |