AH90Z0: Arsenopyrite-Marcasite with Quartz with inclusions and Muscovite - Minas da Panasqueira, Centro Portugal
Arsenopyrite-Marcasite with Quartz with inclusions and Muscovite

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

Specimen size: 9.4 × 9.4 × 5.5 cm = 3.70” × 3.70” × 2.17”
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