Bor Mine Quartz with Calcite TD1141 amphibole quartz Atlantisite is a stone comprised

Atlantisite is a stone comprised of stichtite and serpentine

This green glass is said to be formed as a result of heat from an asteroid impact on Earth 15 million years ago

Weight: 134 grams

Weight: 398 grams

Length: 7"

Bor Mine Quartz with Calcite TD1141 amphibole quartz Atlantisite is a stone comprisedQuartz with Calcite Approx. Dimensions: 3. 5 x 2. 5 x 2. 25" Approx. Weight: 346 grams Locality: Bor Mine, Dalnegorsk, Primorskiy Kray, Russia This is a sprouting quartz specimen from the Bor Mine (Bor Pit) in Dalnegorsk. It has many secondary terminations along the prismatic faces, along with druzy formations between the terminations. There is a light amethyst hue to the larger crystals. Forming a very packed layer over the back of the piece are many