MH57AE0: Quartz doubly terminated with Pyrite, Siderite and Chalcopyrite - Minas da Panasqueira, Centro Portugal
Quartz doubly terminated with Pyrite, Siderite and Chalcopyrite

Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (07/2015)

Specimen size: 8.4 × 5.8 × 3.7 cm = 3.3” × 2.3” × 1.5”
Main crystal size: 6.8 × 2.4 cm = 2.7” × 0.9”

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