Beryl (variety emerald), Albite (variety cleavelandite), Calcite, Pyrite - Chivor mining district, Colombia - 18x25x12mm, xls=4 & 3mm
Mineral: Beryl (variety emerald), Albite (variety cleavelandite), Calcite, Pyrite
Locality: Chivor mining district, Palo Arañado Mine, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
Dimensions: 18x25x12mm, xls=4 & 3mm