Polished Corvettite - OSLD 0.955" Piece pins 81" fossil plant from the

81" fossil plant from the genus Macroneuropteris that was recovered from a coal bed in Pennsylvania

Space Shuttle: Developing an Icon: 1972-2013

Please note: Each septarian nodule pattern is unique and varies in color and complexity

An informational card with the Mini Museum Seal of Authenticity is included

Polished Corvettite - OSLD 0.955" Piece pins 81" fossil plant from theDuring 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