Calcite

Calcite: Learn about or Buy calcite crystals, blue, red, green, orange and optical crystals in a variety of price-ranges to suit your budget.

Calcite is a sedimentary mineral and one of the most widely distributed minerals in the world. It also occurs as stalagtites and stalagmites in caves, in geodes and concretions, and as a petrifying material, replacing animal and plant remains to create fossils. Hardness: Soft (3)

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