THE SEDIMENTOLOGY OF THE BIMA SANDSTONE IN GIREI AND ENVIRONMENTS, YOLA ARM, UPPER BENUE TROUGH, N.E. NIGERIA.  

2011-09-09
he Bima Sandstone is the oldest fonnation occurring at the base of the sedimentary successions in the Upper Benue Trough. It is subdivided into three parts; the Lower Bima Sandstone ...