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Zimbabwe | |
| American Mineralogist (1967): 52: 560. |
| Bartholomew, D. S. (1990). Base metal and industrial mineral deposits of Zimbabwe. Zimbabwe Geological Survey, Mineral Resources Survey No. 22 |
| South African Journal of Geology Sep2001, Vol. 104 Issue 3, p217, 14p, |
| Xenophontos, L., Stevens, G., & Przybylowicz, W. J. (1999). Micro-PIXE elemental imaging of pyrites from the Bulawayan-Bubi Greenstone Belt, Zimbabwe. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 150(1), 496-501. |
| Wolfgang Hampel, site visit June 2014 |
| Bartholomew, D. S. (1990). Base metal and industrial mineral deposits of Zimbabwe. Zimbabwe Geological Survey, Mineral Resources Survey No. 22 Rijks, H. R. P., & Van Der Veen, A. H. (1972). The geology of the tin-bearing pegmatites in the eastern part of the Kamativi district, Rhodesia. Mineralium Deposita, 7(4), 383-395. |
| Wolfgang Hampel, site visit July 2014 |
| Lockett, N.H. (1979): The Geology of the Country around Dett.- Rhodesia Geological Survey, Bulletin No. 85 Salisbury 199 pages. |
| [var. Amethyst] Wolfgang Hampel, site visit 10 July 2014 |
| [Chalcedony var. Agate] Wolfgang Hampel, October 2014 |
| [Chalcedony var. Agate] Wolfgang Hampel, October 2014 |
| Wolfgang Hampel, site visit July 2014 |
| Wolfgang Hampel, site visit June 2104 |
| Fluorite: The Collector's Choice. Extra Lapis English No. 9 |
| [Chalcedony] Wolfgang Hampel, February 2015 |
| Lockett, N.H. (1979): The Geology of the Country around Dett.- Rhodesia Geological Survey, Bulletin No. 85 Salisbury 199 pages. |
| Lockett, N.H. (1979): The Geology of the Country around Dett.- Rhodesia Geological Survey, Bulletin No. 85 Salisbury 199 pages. |
| Wolfgang Hampel, site visit June 2014 |
| [Chalcedony] Moore, A. (2013): The Geology of the Victoria Falls Area, Field Excursion Guidebook.- Geol. Soc. Of Zimbabwe, Annual Summer Symposium Victoria Falls, 28-30 November 2013, 15 pages + app. |
amethyst showing, Gurambira, Hwange District, Matabeleland North, Zimbabwe