Chalcopyrite with Ferberite and Stannite - Minas da Panasqueira, Portugal - 10 x 6.5 x 6 cm
Mineral: Chalcopyrite with Ferberite and Stannite
Locality: Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
Dimensions: 10 x 6.5 x 6 cm

Description: On page 23 of the article "The Panasqueira mines, Castelo Branco district, Portugal" published in The Mineralogical Record. Photo: Jordi Deusedes/Jordi Fabre