Specimen of goldstone with a facet removed for use in jewelry.

The dark discoloration present is the reason this piece was not fully cut for jewelery.

#AlphabetChallenge #WeekGforG Goldstone is a cool manmade mineral created from mixing silica, copper oxide, and other metals. Once it is fully mixed it is sealed from the air slowly cooled to allow cooper crystals to form. The better the crystallization the better sparkle you get.
#goldstone