Polished Corvettite - SOLD 0.862" Piece sponge or "mini asteroid belts

or "mini asteroid belts

"At prominent places in my office

Rather it is the story of behind the specimens in the Mini Museum Collection and the last several billion years of history in our corner of the universe

the continent was a lush forest filled with plants that can still be found below the Antarctic ice in fossil form

Along the banks of Lake Superior can be found an unusual rock: sodalite-syenite

Polished Corvettite - SOLD 0.862" Piece sponge or "mini asteroid beltsDuring 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