Calcite

Calcite is a carbonate mineral, currently used as a decorative block.

Breaking
Calcite drops as an item if mined by any pickaxe. If mined without a pickaxe, it drops nothing.

Natural generation
Calcite generates naturally as part of the structure of amethyst geodes, between the smooth basalt and block of amethyst layers. It also generates in the stony peaks in strips.

Usage
Calcite is currently used only for decoration.

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