Longitude: 9.8, Latitude: 9.03
According to Kinnaird (1981) this complex, which is situated at the extreme southeastern margin of the Jos Plateau, consists of syenite, granite porphyry and arfvedsonite granite. No other information has been traced.
KINNAIRD, J.A. 1981. Geology of the Nigerian anorogenic ring complexes. Geological map, scale 1:500 000. St. Andrews University Younger Granite Research Group.