|AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Siderite, Ferberite, Arsenopyrite
|Siderite, Ferberite, Arsenopyrite
|Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal
|Large greenish-tan crystals of siderite up to 4 cm mixed with metallic arsenopyrite crystals up to 1 cm and dark ferberite crystals up to 2 cm. Very nice specimen of siderite from this locality, now closed. With old label from the Show Case. Ex. Al Sebela collection
|For reference only
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