Mineral: Fluorite on Calcite
Locality: Llamas Quarry, coquera del tubo, Obdulia vein, Caravia mining area, Las Cabañas, Duyos, Caravia, Comarca Oriente, Principality of Asturias (Asturias), Spain
Dimensions: 14 x 11 x 8 cm
Description: Main crystal size: 2.4 cm
Photo: Joaquim Callén
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