Polished Bi-Valve Fossil 7.7cm Flashy Crystals Each Druzy Moss Agate Crystal

Each Druzy Moss Agate Crystal Palm Stone (Druzy Tree Agate Crystal Palm Stone) is truly unique due to their individual mineral inclusions and patterns

and has been polished all over to create a smooth surface in a delightful oval pebble shape

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

causing the rock to shrink and then crack open

including round cabochons

Polished Bi-Valve Fossil 7.7cm Flashy Crystals Each Druzy Moss Agate CrystalBivalve 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