Polished Bi-Valve Fossil 7.7cm Flashy Crystals and their alien-like appearance has

and their alien-like appearance has given rise to names such as the "Alien Fossil" and "Alien Clam"

1cm tall fossil wood Pendant is bevel set in 925 Rhodium plated silver

causing the rock to shrink and then crack open

When exposed to light

Pyrite is often mistaken for being Gold due to its golden colouring and tendency to be found in the same rocks as gold: Fool's Gold is thus a term that has been given to Pyrite

Polished Bi-Valve Fossil 7.7cm Flashy Crystals and their alien-like appearance hasBivalve Fossils For Sale From Madagascar This striking, real Bi Valve Fossil from Madagascar measures 7. 7cm long, and is an ancient Jurassic Fossil dating at around 140 million years old. The Bivalve Fossil displays a natural fossil shell which was been lightly polished, showing off glistening white, cream, and beige hues. What Are Bi Valves? Bi Valves were molluscs, like clams and oysters, which first swam the seas 500 million years ago: Bivalve