Geology of the Liruei, Banke and adjacent younger granite ring-complexes /
Jacobson, Reginald Ronald Eric.
MacLeod, William Norman.
Kaduna South : Geological Survey of Nigeria,
1977.
Cover title.
Errata slip inserted.
In back pocket: Geological maps at scale 1:50,000 & 1:100,000.
Includes bibliographical references (p. 117).
Granite