AA27AC9: Quars with Siderite, Stannite, Chalcopyrite and Pyrite - Minas da Panasqueira, Centro Portugal
Quars with Siderite, Stannite, Chalcopyrite and Pyrite

Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (1987-2013)

Specimen size: 8.5 × 4.2 × 4 cm = 3.3” × 1.7” × 1.6”
Main crystal size: 7.3 × 2.9 cm = 2.9” × 1.1”

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