Polished Corvettite - SOLD 1.208" Piece rockinaboxammonitejewelry New science suggests this is

New science suggests this is a case of convergent evolution rather than familial relation

This isn’t just a keepsake

4" and includes a certificate of authenticity

the pen name of American writer and humorist

Polished Corvettite - SOLD 1.208" Piece rockinaboxammonitejewelry New science suggests this isDuring 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