Description: Fluorite, Calcite Llamas Quarry, Duyos, Obdulia vein, Caravia District, Caravia mining area, Asturias, Spain 11.2 x 5.9 x 4.7 cm Cubic Fluorite crystals with very well developed dodecahedral bevels. The Fluorite crystals are colorless and extraordinarily transparent and bright and are on a Calcite matrix with scalenohedral crystals.

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