AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Arsenopyrite, Quartz, Siderite, Calcite

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Arsenopyrite, Quartz, Siderite, Calcite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

 
Arsenopyrite, Quartz, Siderite, Calcite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Arsenopyrite, Quartz, Siderite, Calcite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Arsenopyrite, Quartz, Siderite, Calcite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

DESCRIPTION:No. 50123
Mineral:Arsenopyrite, Quartz, Siderite, Calcite
Locality:Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal
Description:Lustrous metallic arsenopyrite crystals to 15 mm across intermixed with lustrous transparent quartz crystals to 34 mm and flattened translucent brown siderite crystals to 14 mm and small translucent colorless calcite crystals to 2 mm on the rear. Ex. Peter B. Nalle (1923-2010) collection #580; originally acquired in 1976, gift of mine manager
Overall Size:10x8x5 cm
Crystals:1-34 mm
Status: Sold - Posted here for reference only
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