Ewekoro  search
BTAfrica
 .West Africa
 ..Nigeria
 ...Ewekoro
SNRegion in SW Nigeria.
Ewekoro Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Cenozoic
 ...Paleogene
 ....Ewekoro Formation
RTNigeria
 lower Eocene
 upper Paleocene
SNNW, S, SW, and W Nigeria. Upper Paleocene and possibly lower Eocene. Indexed with ages as applicable.