COBALTOAN CALCITE Cluster 1 3/4" 2-4 Oz Rock Mineral Specimen Healing Crystal

Cobaltoan Calcite also known as Sphaerocobaltite. Cobaltoan calcite is calcium carbonate that crystallizes in the trigonal system in many different habits. It is widely collected for its distinctive, bright, pink-magenta colors that are caused by traces of cobalt.

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