AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Arsenopyrite and Siderite |
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DESCRIPTION: | No. 21748 |
Mineral: | Arsenopyrite and Siderite |
Locality: | Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal |
Description: | Double-sided specimen with large crystal of arsenopyrite up to 3 cm one the front and translucent brown siderite crystals up to 5 mm on the rear.Originally purchased in 1968. Ex. Dr. Eugene E. Sensel (1911-2000) collection #G635 |
Overall Size: | 6x4x3 cm |
Crystals: | 3-30 mm |
Archived: | For reference only |
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