| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Siderite, Muscovite, Pyrite over Ferberite |
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| DESCRIPTION: | No. 74096 |
| Mineral: | Siderite, Muscovite, Pyrite over Ferberite |
| Locality: | Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal |
| Description: | Translucent tan-colored siderite crystals to 22 mm with yellow-metallic pyrite microcrystals and bladed muscovite crystals to 2 mm over prismatic black ferberite crystals to 65 mm. Specimen is fully crystallized on all surfaces with no attachment point. Collected ca. 1999 |
| Overall Size: | 7.5x5x4.5 cm |
| Crystals: | micro to 65 mm |
| Archived: | For reference only |
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