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Bertrandite
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil
7.5 x 2.5 x 1.5 cm / main crystal: 4.1 cm
(Author: MIM Museum)
| Dimensions: | 1600 x 1067 |
| File size: | 121.11 kbytes |
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