AC100Y8: Quartz, Ferberite, Fluorapatite, Muscovita, Sphalerite, Siderite, Arsenopyrite and Pyrite - Minas da Panasqueira, Centro Portugal
Quartz, Ferberite, Fluorapatite, Muscovita, Sphalerite, Siderite, Arsenopyrite and Pyrite

Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (1987-2013)

Specimen size: 7.7 × 7.3 × 2.6 cm = 3.0” × 2.9” × 1.0”
Main crystal size: 5.6 × 1.3 cm = 2.2” × 0.5”

specimens/s_imagesY8/Quartz-AC100Y8d.jpg