AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Mexico > Calcite over Arsenopyrite |
DESCRIPTION: | No. 77993 |
Mineral: | Calcite over Arsenopyrite |
Locality: | Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico |
Description: | Lustrous transparent-to-translucent yellow calcite crystals to 5 mm over silver-metallic arsenopyrite crystals to 14 mm. The calcite fluoresces under ultraviolet illumination. Originally acquired in November 1995 from Dick Willis |
Overall Size: | 25x23x20 mm |
Crystals: | 2-14 mm |
Archived: | For reference only |
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