Mineral: Calcite (variety manganoan), Dolomite, Anhydrite
Locality: Campiano Mine, Montieri, Grosseto Province, Tuscany, Italy
Dimensions: 18 x 13 cm

Description: Scalenohedral fluorescent crystals of manganoan calcite up to 65 mm, with epimorphic Dolomite, scattered by acicular Anhydrite.

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