Rastellum Bi-Valve Fossil 6.1cm Last Chance and Sodalite

and Sodalite

and this piece has been cut by artisans into an equally striking crystal pebble shape (crystal palm stone shape)

which glow brilliantly due to the careful polish upon the moonstone's surface

6cm wide and displays a range of stunning aqua and turquoise blue hues amongst blue-tinted greens which evoke imagery of the sea

oval cabochons

Rastellum Bi-Valve Fossil 6.1cm Last Chance and SodaliteRastellum Bivalve Fossils For Sale From Madagascar This striking, real Rastellum Bi Valve Fossil from Madagascar measures 6. 1cm long, and is an ancient Cretaceous Period Fossil dating at around 120 million years old. Bivalve Fossils of the Rastellum species (or Rostellum species) show a distinct ribbed shell in a unique tubular shape, and their alien like appearance has given rise to names such as the "Alien Fossil" and "Alien Clam". The Rastellum