Goldstone 4mm Microfaceted Round - 15-16 Inch Rocky Butte the treated stones are cut

the treated stones are cut

Its color is due to the presence of Manganese and Iron in the stone

light gray or black

and peridot

meaning it becomes magnetically charged from heat or friction

Goldstone 4mm Microfaceted Round - 15-16 Inch Rocky Butte the treated stones are cutGoldstone is a manmade material, consisting of opaque rust to red glass with tiny flecks of glittering copper suspended within it. Goldstone was first created during the Italian Renaissance when, as legend has it, a Venetian monk tipped molten copper into a vat of molten glass. When this combination crystallized, the result was glass permeated with thousands of tiny metallic sparkles.