Bowden, P. Magmatic evolution and mineralization in the Nigerian Younger granite province - Chichester, West Sussex John Wiley & Sons 1982 - pp. 51-61 ilus., tbls. Subjects--Topical Terms: COMPOSICION QUIMICADIFERENCIACION MAGMATICAESTAŅOGENESIS-YACIMIENTOGEOLOGIA ECONOMICAGRANITOSMAGMATISMONIOBIO Subjects--Geographic Terms: NIGERIA Universal Decimal Class. No.: 553.1/E96|11