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Algeria | |
|
| Marignac, Christian (1988). P-T-X evolution of ore veins associated with palaeogeothermal activity at Aïn Barbar (NE Konstantine, Algeria): reconstruction from fluid inclusion data. Bulletin de Minéralogie, 111(3-4), 359-381. |
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| Heflik, W. (1989) Tilasite–quartz–laumontite association from a manganese deposit at Djebel Guettara, northern Algeria. Bulletin of the Polish Academy of Sciences: 37: 93-101. |
|
Namibia | |
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| von Bezing, Ludi (2007) Namibia - Minerals and Localities. Bode Verlag GmbH, Haltern. |
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| Cairncross, B. & Bahmann, U. (2007): Zepterquarz und Prehnit vom Tafelkop, Goboboseb-Berge, Namibia. Lapis 32 (6), 37-43. (in German) |
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| Zeolite collection of Volker Betz |
|
South Africa | |
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| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Xhariep District Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Bojanala Platinum District Municipality
- Madibeng Local Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
- Central Karoo District Municipality
- Beaufort West Local Municipality
| Econ Geol (1985) 80:256-269 |
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Spain | |
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| Betz, V. (2009) Der Westen von Gran Canaria - ein Fundbericht, Lapis 34, Heft 9, 25-36 |
- Santa Cruz de Tenerife Province
| Dill, Harald Gerold, Rüsenberg, Kurt Anton (2023) Marker Minerals in Volcanics and Xenoliths—An Approach to Categorize the Inferred Magmatic Rocks Underneath the Present-Day Volcanic Landscape of Tenerife, Spain (NW African Rare Mineral Province) Minerals, 13 (11) 1410 doi:10.3390/min13111410 |
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Zimbabwe | |
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| A. M. Macgregor (1941) Native Gold and Silver with Other Minerals from the Old West Mine, Penhalonga, Southern Rhodesia. Mineralogical Magazine 26:97-105. |
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| Kisters, A. F., Kolb, J., & Meyer, F. M. (1998). Gold mineralization in high-grade metamorphic shear zones of the Renco Mine, southern Zimbabwe. Economic Geology, 93(5), 587-601. |
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| Wolfgang Hampel, site visit June 2104 |
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| Wolfgang Hampel, 2017 |
zeolite road cut, Makoyo Pump Station, Hwange District, Matabeleland North, Zimbabwe