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Pienaar, Herbert S. (1982) Gem-Quality Friedelite from the Kalahari Manganese Field Near Kuruman, South Africa. Gems & Gemology, 18 (4) 221-224 doi:10.5741/gems.18.4.221

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Reference TypeJournal (article/letter/editorial)
TitleGem-Quality Friedelite from the Kalahari Manganese Field Near Kuruman, South Africa
JournalGems & Gemology
AuthorsPienaar, Herbert S.Author
Year1982 (January 1)Volume18
Issue4
PublisherGemological Institute of America
DOIdoi:10.5741/gems.18.4.221Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID531036Long-form Identifiermindat:1:5:531036:8
GUID0
Full ReferencePienaar, Herbert S. (1982) Gem-Quality Friedelite from the Kalahari Manganese Field Near Kuruman, South Africa. Gems & Gemology, 18 (4) 221-224 doi:10.5741/gems.18.4.221
Plain TextPienaar, Herbert S. (1982) Gem-Quality Friedelite from the Kalahari Manganese Field Near Kuruman, South Africa. Gems & Gemology, 18 (4) 221-224 doi:10.5741/gems.18.4.221
In(1982, January) Gems & Gemology Vol. 18 (4) Gemological Institute of America

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LocalityCitation Details
Middelplaats Mine, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
Kalahari manganese field, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa

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MineralCitation Details
Friedelite

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LocalityMineral(s)
Middelplaats Mine, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa Braunite, Friedelite, Mudstone


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