Fordite, The Accidental Gemstone Made of a Million Cars

Somewhere in a mid-century Detroit paint booth, a gemstone was forming. Nobody noticed for forty years.

Cars were painted by hand back then. Whatever missed the body settled on the racks and skids below, one thin coat at a time.

Then the whole rig rolled into the oven, car and overspray together, and everything baked hard. The next car added another layer. The deepest layers got baked a hundred times.

Eventually the buildup grew thick enough to get in the way, so workers chipped it off and threw it out. It was factory grime. Nothing more.

Then somebody cut a piece open. Fordite was born.

Inside were bands of color stacked like the rings of a tree. Except these rings do not mark years. Each one is a car.

Read a polished slice from bottom to top and you are reading the paint chart of American manufacturing: fifties turquoise, sixties candy apple, seventies avocado, one Chevrolet at a time.

Collectors call it fordite, or Detroit agate. Lapidaries cut and polish it like any gem, and it behaves like one: hard, glassy, endlessly patterned.

No two pieces match, because no two paint booths lived the same life.

Here is the part that gets us: there will never be more. Modern factories paint electrostatically, with charged particles that wrap the car so completely that almost nothing misses. No overspray, no layers, no stone. Fordite stopped forming decades ago. What got chipped off and saved is all there is.

We love it because nobody meant to make it. The most honest gem of the twentieth century was created by accident, by working hands, a few thousandths of an inch at a time. Detroit was busy making cars. The beauty was a byproduct.

Keep an eye out at estate sales and rock shows.

The good pieces tend to come with a story about a grandfather who worked the line and kept a chunk in a coffee can, waiting for someone to see what it was.

Images via Fordite.com

Fordite sits at the exact corner of everything we love: color, machines, and the tomorrows the past imagined.

For more of that, see Retrofuturism: The Future We Were Promised.