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South Africa | |
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| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Xhariep District Municipality
- Kopanong Local Municipality
| [var. Agate] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| [var. Agate] Rocks & Min.: 21:130. |
- West Rand District Municipality
- Mogale City Local Municipality
| Anhaeusser, C.R., (1978) The Geology And Geochemistry Of The Muldersdrif Ultramafic Complex, Krugersdorp District. Economic Geology Research Unit, University Of The Witwatersrand Johannesburg. Information Ciruclar No. 117 |
- Harry Gwala District Municipality
| [var. Agate] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- King Cetshwayo District Municipality
| [var. Agate] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- uMkhanyakude District Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| [var. Agate] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Zululand District Municipality
| [var. Agate] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Capricorn District Municipality
- Blouberg Local Municipality
| J. Gutzmer, J. Gutzmer, M. O. Schaefer, and N. J. Beukes (2002): Red Bed-Hosted Oncolitic Manganese Ore of the Paleoproterozoic Soutpansberg Group, Bronkhorstfontein, South Africa. Economic Geology, 97, 1151-1166. |
- Vhembe District Municipality
- Musina Local Municipality
| [var. Carnelian] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Waterberg District Municipality
- Bela-Bela Local Municipality
| [var. Agate] PMPB Meulenbeld collection Photo ID: 926818 |
- Nkangala District Municipality
- Thembisile Hani Local Municipality
| Robert Lavinsky photo ID 605150 |
- Victor Khanye Local Municipality
| SAMS (South African Micromount Society) Datasheet ML 01-01 |
- Dr Kenneth Kaunda District Municipality
- JB Marks Local Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Dr Ruth Segomotsi Mompati District Municipality
- Lekwa-Teemane Local Municipality
| [var. Agate] Cairncross, Bruce (2004) Field Guide to Rocks & Minerals of Southern Africa. 288pp.
Cairncross, Bruce (2004) Field Guide to Rocks & Minerals of Southern Africa. 288pp. |
- Mamusa Local Municipality
| [var. Agate] |
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| [var. Agate] Wilson, M. G. C., Henry, G., & Marshall, T. R. (2006). A review of the alluvial diamond industry and the gravels of the North West Province, South Africa. South African Journal of Geology, 109(3), 301-314. |
- Ngaka Modiri Molema District Municipality
- Ditsobotla Local Municipality
| [var. Carnelian] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| [var. Agate] Martins da Pedra collection |
- Frances Baard District Municipality
- Dikgatlong Local Municipality
| Cairncross photo ID 714785 |
- Sol Plaatje Local Municipality
| [var. Carnelian] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| de Witt, M.C.J. (2004) The diamondiferous sediments on the farm Nooitgedacht (66), Kimberley South Africa. South African Journal of Geology, 107(4), 477-488. |
- John Taolo Gaetsewe District Municipality
- Ga-Segonyana Local Municipality
| Cairncross, Bruce (2004) Field Guide to Rocks & Minerals of Southern Africa. 288pp. |
- Joe Morolong Local Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
|
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| Preston, P. C. C. R. (2009). Physical and chemical characterization of the manganese ore bed at the Mamatwan mine, Kalahari manganese field (Doctoral dissertation).
Gutzmer, J. (1996). Genesis and alteration of the Kalahari and Postmasburg manganese deposits, Griqualand West, South Africa (Doctoral dissertation, Rand Afrikaans University).
Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Namakwa District Municipality
- Karoo Hoogland Local Municipality
| Journal of African Earth Sciences Volume 21, Issue 1, July 1995, Pages 171-186 |
- KhΓ’i-Ma Local Municipality
| Own collection XRD confirmed |
- Richtersveld Local Municipality
| Coetzee, C.B. (1976) Mineral Resources Of The Republic of South Africa, Handbook (fifth edition), for The Department of Mines, Geological Survey, page 405 |
- Pixley ka Seme District Municipality
- Siyathemba Local Municipality
| [var. Carnelian] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
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| [var. Carnelian] Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
Northern Cape, South Africa