Rough Shungite / 20-40g AVG - 1 LB. LOT

Quantity: 1 pound

Average size range: 20 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.