Fordite aka Detroit Agate Cabochon emerald rose variscite Measures approximately 22x20x6 mm

Measures approximately 22x20x6 mm

Measures approximately 25x14x6 mm

This cab measures approximately 26x14x5 mm

~ 20 x 13x 5 mm

Measures approximately 27x11x5 mm

Fordite aka Detroit Agate Cabochon emerald rose variscite Measures approximately 22x20x6 mmFordite aka Detroit Agate Cabochon Measures approximately 22x8 mm Fordite, also known as Detroit agate or Motor City agate, is old automotive paint which has hardened sufficiently to be cut and polished. It was formed from the buildup of layers of enamel paint slag on tracks and skids on which cars were hand spray painted, which have been baked numerous times. (from Wikipedia)