AT26N8: Doubly terminated Quartz with Arsenopyrite and Muscovite - Minas da Panasqueira, Centro Portugal
Doubly terminated Quartz with Arsenopyrite and Muscovite

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

Specimen size: 6.7 × 5.3 × 2.2 cm = 2.64” × 2.09” × 0.87”
Main crystal size: 6.7 × 2.5 cm = 2.64” × 0.98”

specimens/s_imagesN8/Quartz-AT26N8t.jpg