AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Arsenopyrite with Calcite |
DESCRIPTION: | No. 43756 |
Mineral: | Arsenopyrite with Calcite |
Locality: | Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal |
Description: | Bright metallic arsenopyrite crystals up to 20 mm with colorless rhombohedral calcite crystals to 4 mm. The largest arsenopyrite crystals have surfaces composed of many smaller parallel crystal faces. |
Overall Size: | 6.5x5x3 cm |
Crystals: | 1-20 mm |
Archived: | For reference only |
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