| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Spain > Sphalerite on Dolomite |
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| DESCRIPTION: | No. 75141 |
| Mineral: | Sphalerite on Dolomite |
| Locality: | Mina Troya, Mutiloa, 19 km southwest of San Sebastián, Pais Vasco, Spain |
| Description: | Conical formation of lustrous transparent dark red-brown sphalerite crystals to 6 mm on pale-yellow dolomite crystals to 4 mm. Some of the sphalerite crystals exhibit excellent transparency with vivid red flashes under strong illumination. Collected in 1990 |
| Overall Size: | 4.5x4x3.2 cm |
| Crystals: | 1-6 mm |
| Archived: | For reference only |
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