MJ94AG4: Ferberite with Arsenopyrite, Muscovite and Calcite - Minas da Panasqueira, Centro Portugal
Ferberite with Arsenopyrite, Muscovite and Calcite

Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (10/2017)

Specimen size: 12.5 × 9.7 × 3.6 cm = 4.9” × 3.8” × 1.4”
Main crystal size: 4.7 × 3 cm = 1.9” × 1.2”

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