Once a Factory Byproduct, Fordite Is Becoming a Rare Collectible

Fordite looks like a colorful mineral when it is cut and polished, but its origins are entirely industrial. The material forms from automotive paint that accumulates on tools in car-painting booths. As vehicles are sprayed with different colors, paint builds up in successive layers. When the hardened deposit becomes too thick, it is removed from the equipment. Slicing through the material exposes bands, swirls and other patterns created by the various colors used in the factory. The result can be strikingly bright and stone-like, which helped Fordite gain another name: Detroit agate. According to Neatorama’s report, the material was once treated humorously as a souvenir of Detroit’s auto industry and could be presented as though it were a genuine mineral. That supply, however, is no longer being replenished as it once was. Automotive painting methods have changed and improved, leaving little serious accumulation of paint inside modern factories. The reduction in available vehicle colors has also limited the range of layers that might appear in newly formed material. Plenty of Fordite still exists, and pieces remain available for purchase. But the factory conditions that created it have largely disappeared, turning what was once an industrial byproduct into an increasingly scarce collectible with a distinctive record of automotive paint history.