Fordite aka Detroit Agate Cabochon White Horse magnesite Cabochon Approx. 34 mm x 25 x 3 Natural stone Excellent for a bright and

Excellent for a bright and fun ring or necklace piece

and red cabochon

Rare blue Rosarita cabochon

~ 20 x 4 mm

also known as Detroit agate or Motor City agate

Fordite aka Detroit Agate Cabochon White Horse magnesite Cabochon Approx. 34 mm x 25 x 3 Natural stone Excellent for a bright andFordite aka Detroit Agate Cabochon 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)