geologypage: Pyrite, Calcite | #Geology #GeologyPage #Mineral Locality: Panasqueira Mines, Covilhã,
geologypage: Pyrite, Calcite | #Geology #GeologyPage #Mineral Locality: Panasqueira Mines, Covilhã, Castelo Branco District, Portugal Dimensions: 4.5 cm x 3.5 cm x 1.5 cm Photo Copyright © Fabre Minerals Geology Pagewww.geologypage.com -- source link