| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Arsenopyrite, Quartz, Dolomite-Calcite, Fluorapatite |
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| DESCRIPTION: | No. 68441 |
| Mineral: | Arsenopyrite, Quartz, Dolomite-Calcite, Fluorapatite |
| Locality: | Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal |
| Description: | Highly lustrous yellow-metallic lath-like arsenopyrite crystals to 20 mm with translucent tan-colored rhombohedral calcite crystals in stacked formations to 13 mm long with lustrous transparent colorless quartz crystals to 10 mm. |
| Overall Size: | 7x5x4.5 cm |
| Crystals: | 1-20 mm |
| Archived: | For reference only |
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