AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Portugal > Arsenopyrite and Muscovite on Ferberite

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Arsenopyrite and Muscovite on Ferberite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

 
Arsenopyrite and Muscovite on Ferberite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Arsenopyrite and Muscovite on Ferberite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

DESCRIPTION:No. 50926
Mineral:Arsenopyrite and Muscovite on Ferberite
Locality:Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal
Description:Lustrous brown muscovite mica crystals to 3 mm with a single 4 mm metallic arsenopyrite crystal on black ferberite. Ex. Peter B. Nalle (1923-2010) collection
Overall Size:4.5x3x2.5 cm
Crystals:1-4 mm
Archived: For reference only

 

 

 

 

 

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