Rough Blue Kyanite with Corundum / 1-2" AVG - 1 KILO LOT Menu Cubes Pieces measure approximately 9 to

Pieces measure approximately 9 to 12 inches (AVERAGE SIZE)

Brazil & Morocco

Avg Size Range: (1 inch)

Larvikite is formed through the slow cooling of molten feldspar minerals in igneous rocks

Origin: India

Rough Blue Kyanite with Corundum / 1-2" AVG - 1 KILO LOT Menu Cubes Pieces measure approximately 9 toQuantity: 1 kilogram Average size range: 1 to 2 inches Kyanite is an aluminum rich crystal that forms on metamorphic rock under extremely high pressure. Its distinctive blue color comes from iron and titanium, and some pieces with trace amounts of manganese can turn orange instead. This kyanite also contains inclusions of corundum, the same base mineral as rubies and sapphires.