00969cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035002000092040004100112050001700153100003400170245018700204260003400391300005900425490005700484504002800541504003200569650002700601650002700628700002600655740003400681gs 44000082 DLC20260227111350.0941221s1943    enkabf   b    000 0 eng c  ags 44000082   a(OCoLC)31725096  aU.S. Geol. Survey. LibrarycRPBdDLC00aQE327.G6bS41 aService, H.q(Harold),d1910-04aThe geology of the Nsuta manganese ore deposits,cby H. Service ... (15 plates) With appendix: Microscopical features of some specimens of Gold Coast manganese ores, by J.A. Dunn ...  a[London]bF.J. Milner,c1943.  a32 p.billus., plates (part fold.) fold. maps.c34 cm.0 aGold Coast (Colony) Geological Survey. Memoirvno. 5  aBibliography: p. 27-28.  aBibliographical foot-notes. 0aGeologyzGhanazNsuta. 0aManganese oreszGhana.1 aDunn, John Alexander.0 aNsuta manganese ore deposits.