Mineral: Fluorapatite, Quartz, Muscovite, Arsenopyrite
Locality: Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
Dimensions: 8 cm x 4 cm x 3 cm

Description: Detail of the crystals

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