Rare Shammanite Shamanite Master Shamanite Crystal From USA - 1.8"

A very unusual and rare black Shammanite in great condition. Quite large for this mineral.
Master Shamanite is the name given to a black gemstone found in the Rocky Mountains of the USA. It is an unusual blend of carbon, calcite and a medley of trace minerals and tiny fossils.
Location: Rocky Mountains, USA
Size: 4.8 x 3.5 x 1.4 Centimeter
Weigh: 26.9 Grams