Mexican Hyalite Opal Specimen DX320 spinner It is a basic carbonate trona This specimen comes from B0111DS1988
Yard notes & kiln story
Description
Mexican Hyalite Opal Specimen DX320 spinner It is a basic carbonate trona This specimen comes from B0111DS1988 It is a basic carbonate and has been known since ancient times with Pliny the Elder calling it "kuanos" making it valuable in electrical wiring