| Reference | {Deposit:: BOARDMAN,L.G., 1964, FURTHER GEOLOGICAL DATA ON THEIPOSTMASB}{Deposit:: KURMAN MANGANESE ORE DEPOSITS, NORTHERN CAPE PROVINCE,}{Deposit:: GEOL. OF SOME ORE DEP. IN SOUTHERN AFRICA, V.II; GEOL.}{Deposit:: S. AFR., P.415-426.}{Deposit:: VILLIERS, JOHN DE, 1960, THE MANGANESE DEPOSITS OF THE UNION}{Deposit:: SOUTH AFRICA, HANDBOOK #2; GEOLOGICAL SURVEY S. AFR.}{Deposit:: TALJAARDT, J.J. MAJOR MANGANESE FIELDS - REPUBLIC OF SOUTH}{Deposit:: AFRICA. JOHANNESBURG, NO. 1979, UPDATED NOV. 1982,11 P.} |