Strawberry Quartz 3x6mm Heishi - 15-16 Inch featured_09192024 and much of the black

and much of the black Onyx on the market has been artificially colored

The most precious Fire Opal has flashes of iridescence and is known as Precious Fire Opal or “Firmament Stone

Agate has been discovered with artifacts from cultures of the Neolithic Period

from pastel to bright to dark

Strawberry Quartz 3x6mm Heishi - 15-16 Inch featured_09192024 and much of the blackStrawberry Quartz is a translucent, milky to pink silicon dioxide mineral. Its needle to like inclusions of hematite are iridescent red. Quartz has been highly valued by virtually every civilization throughout history, often used in healing and meditation and as religious objects in funerary rites and to dispel evil.