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Brazil | |
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| Färber, G. & Witzke, T. (2011): Exotische Pseudomorphosen aus Brasilien: Waylandit nach Wismutglanz. Lapis 36 (5), 42-43.
Rob Lavinsky |
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| Pires, G. L. C., Renac, C., Bongiolo, E. M., & Neumann, R. (2020). Gossan mineralogy, textures, and gold enrichment over the Au (As, Bi, Ag) deposit in the Buracão Area (Brasília Fold Belt, Brazil): Implications for gold prospecting in weathering profiles. Journal of Geochemical Exploration, 218, 106615. |
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| Berni, Gabriel V., Heinrich, Christoph A., Lobato, Lydia M., Wall, Vic (2016) Ore mineralogy of the Serra Pelada Au-Pd-Pt deposit, Carajás, Brazil and implications for ore-forming processes. Mineralium Deposita, 51 (6) 781-795 doi:10.1007/s00126-015-0635-7 |
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| analysis of the Jacques Cassedanne sample 1559 (ref. analysis 2023sem62) |
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| Färber, G. & Witzke, T. (2011): Exotische Pseudomorphosen aus Brasilien: Waylandit nach Wismutglanz. Lapis 36 (5), 42-43.
Färber, Gunnar (n.d.) Personal Communication, Gunnar Färber Mineralien. |
Alto das Furnas claim, Equador, Rio Grande do Norte, Brazil