Arsenopyrite w/ Calcite 3.5" x 2" x 1.5" V- Gem Center 5" and weighs 1

5" and weighs 1

Though many pieces are similar

such as crystal size

Peter the Great in Russia utilized Shungite in Russia's first spa

Arsenopyrite w/ Calcite 3.5" x 2" x 1.5" V- Gem Center 5" and weighs 1Arsenopyrite with Calcite specimen has lustrous Arsenopyrite crystals that protrude from the matrix rock, the backside of the specimen has a plate of White Calcite crystals. Measurements are about 3 x 2. 5 x 2 inches. Arsenopyrite is an arsenic bearing variety of iron sulfide (pyrite) which occurs in heavy metallic crystals with an iridescent rainbow tarnish. Arsenopyrite has the distinctive property of smelling like garlic when scratched.