RF96N4: Epitactic Arsenopyrite-Marcasite with Pyrite - Minas da Panasqueira, Centro Portugal
Epitactic Arsenopyrite-Marcasite with Pyrite

Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (±1982)

Specimen size: 7.8 × 6.9 × 5.2 cm = 3.1” × 2.7” × 2.0”
Main crystal size: 1.8 × 1.8 cm = 0.7” × 0.7”

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