Mineral resource series : manganese / G. I. C. Schneider / edited by C. Kenduty-Galloway
Material type: TextLanguage: English Series: Open File Report MRS 38Publication details: Windhoek : Ministry of Mines and Energy, Geological Survey, 1991Description: 30 pages : tables, figures, plates; 30 cmSubject(s): DDC classification:- REP 546.541 SCH
Item type | Current library | Call number | Status | Date due | Barcode |
---|---|---|---|---|---|
Books | Namibia Scientific Society Library | Not for loan |
Contents References Index
Manganeses was midut in Namibia intermittently between1950 and 1981 from the deposits of the Otjosondu manganese field.. The metamorphic ore is of sedimentary origin and production amounted to some 556 000 t with a grade of approximately 48% manganese.
Ernst Schnaitmann
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