Pay in 4 interest-free payments of $22.25 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Kazakhstan
Source: Acquired at auction
These fractal patterns are known as hopper crystals
" - Herbert Morrison
While bismuth's practical uses are limited beyond some pharmaceuticals
Polished Corvettite - SOLD 0.760" Piece ammonite KazakhstanDuring the post war Golden Age of Automobiles, factory workers from several different manufacturers discovered something curious. During the painting process, layers upon layers of automobile paint would accumulate into a layered and beautiful material. When heated and polished, this man made "motor agate" reveals the colors of the cars that once passed through these factories. This specimen is a piece of Motor Agate called Corvettite, as it was
