Elite Shungite Crystal / 31-40g AVG - 1 PIECE Menu Freeforms Calcite is a mineral that

Calcite is a mineral that forms mostly in limestone deposits and caves

Amethyst Stalactite Ring

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Avg Size Range: (7 inches in diameter)

Average size range: 2

Elite Shungite Crystal / 31-40g AVG - 1 PIECE Menu Freeforms Calcite is a mineral thatQuantity: 1 piece Average size range: 31 to 40 grams Shungite is an extremely carbon rich mineraloid, meaning that it shares many qualities with other minerals but does not have an underlying crystalline structure. Containing 98% carbon by weight, most shungite deposits have been found in Russia, with other deposits occurring in other parts of Europe and Asia. The oldest deposits have been dated to approximately 2 billion years ago.