ER96AE6: Arsenopyrite with Quartz - Minas da Panasqueira, Centro Portugal
Arsenopyrite with Quartz

Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (2014-2016)

Specimen size: 7.4 × 6.3 × 2.4 cm = 2.9” × 2.5” × 0.9”
Main crystal size: 1.5 × 0.6 cm = 0.6” × 0.2”

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