Fluorapatite with Quartz, Arsenopyrite, Muscovite and Chlorite

Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (04/2017)

Specimen size: 8.2 × 6.1 × 4.4 cm = 3.23” × 2.40” × 1.73”
Main crystal size: 1.9 × 1.4 cm = 0.75” × 0.55”