01679cam a22003254a 4500001001300000003000400013005001700017008004100034010001700075035002000092040004400112042001200156050002200168082001200190100001500202245012200217260003800339300003900377490003900416500006600455501027300521502003900794504005100833505028600884650003001170700001901200700002201219710005501241830005701296gs 50000217 DLC20260227111356.0860307s1949    sa ab    b   f001 0 eng c  ags 50000217   a(OCoLC)13254268  aU.S. Geol. Survey. Libr.cNhDdNhDdDLC  apremarc00aQE324b.A3 no. 43  a549.9681 aNel, H. J.10aPapers on the mineralogy of southern Africa /cby H.J. Nel ; with contributions by C.A. Strauss and Frans E. Wickman.  aPretoria :bGovt. Printer,c1949.  a74 p. :bill., fold. map ;c25 cm.1 aGeological Survey memoir ;vno. 43  aAt head of title: Union of South Africa, Department of Mines.  aWith: A geochemical survey of the underground water supplies of the Union of South Africa : with particular reference to their utilisation in power production and industry / by G. W. Bond. Pretoria : Govt. Printer, 1946.  Bound together subsequent to publication.5DLC  aH.J. Nel's thesis--Pretoria, 1947.  aIncludes bibliographical references and index.0 aHoegbomite from the corundum fields of the eastern Transvaal, by H.J. Nel.--The Itzawisis pallasite, a new meteorite from South West Africa, by H.J. Nel.--Lombaardite, a new mineral from the Zaaiplaats tin mine, central Transvaal, by H.J. Nel and C.A. Strauss and Frans E. Wickman. 0aMineralogyzSouth Africa.1 aStrauss, C. A.1 aWickman, Frans E.1 aSouth Africa.bDepartment of Mines and Industries. 0aMemoir (Geological Survey (South Africa)) ;vno. 43.