Flat back could be used for jewelry

Calcite is said to increase energy

4 small pieces of each color of calcite plus 1 optical calcite specimen

the Soviet Union issued a stamp for the 10th anniversary of the Sikhote-Alin meteorite shower

A stone of inspiration

Black Tektite Space Glass Specimen guardian stone Flat back could be usedA stone used for protection. Black Tektite Space Glass Tektites, indochinites, or impactites are the result from a meteor collision and impact with the Earth where the material is thrown into the atmosphere and then rains back to the Earth in a purified molten state. Moldavite is a popular form of this effect from the meteorite cause. This stone is said to be useful for protection from spiritual and physical attacks. ~Unique and distinct patterns