More ideas from KnocKz
paint layers, not mineral

Fordite: an anthropocenic mineral "formed from the built up of layers of enamel paint slag on tracks and skids on which cars were hand spray-painted (a now automated process), which have been baked numerous times.

Spherical Astrolab (dated 1480): These were rare and the only one known to exist. The large ecliptic circle bears the names of the signs of the zodiac. The rete, or star map, is attached to the globe with pointers for nineteen fixed stars.

Spherical Astrolab (dated Rare and the only one known to exist. The large ecliptic circle bears the names of the signs of the zodiac. The rete, or star map, is attached to the globe with pointers for nineteen fixed stars.

"Fordite, also known as Detroit agate, is old automobile paint which has hardened sufficiently to be cut and polished.[1] It was formed from the build up of layers of enamel paint slag on tracks and skids on which cars were hand spray-painted (a now automated process), which have been baked numerous times.[2] In recent times the material has been recycled as eco friendly jewelry"  I also know that the overspray build up stopped around 1972 and all of the fordite around is from old…

Fordite: an anthropocenic mineral "formed from the built up of layers of enamel paint slag on tracks and skids on which cars were hand spray-painted (a now automated process), which have been baked numerous times.