| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Ferberite and Siderite with Pyrite |
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| DESCRIPTION: | No. 70212 |
| Mineral: | Ferberite and Siderite with Pyrite |
| Locality: | Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal |
| Description: | Superb large lustrous black ferberite crystals to 75 mm with hexagonal translucent beige siderite crystals to 18 mm on the rear with small yellow-metallic pyrite microcrystals. The ferberite crystals have striated prism faces with angled terminations. |
| Overall Size: | 10x9x3.5 cm |
| Crystals: | micro to 75 mm |
| Archived: | For reference only |
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