Plesiosaur Tooth in Matrix - SOLD 1.550" rockinaboxcavebear depositing the mineral to be

depositing the mineral to be heated and pressurized into the beautiful gem

Each collection includes four fossils: Brachiopod

with many classical buildings like the Colosseum being built from travertine

forming an intricate laminate structure called stromatolites

The outer surface is polished to reveal the sutures in the shell

Plesiosaur Tooth in Matrix - SOLD 1.550" rockinaboxcavebear depositing the mineral to beFeaturing a long, snake like neck and a stout body equipped with slender paddles, Plesiosaurs are one of the most readily identifiable of all ancient marine reptiles. This specimen is a Plesiosaur tooth embedded in matrix. It was recovered from deposits in Morocco and dates to the Late Cretaceous Period. The exposed tooth measures 1. 550". The specimen ships in a sturdy shipping carton. A small information card is also enclosed that also serves as the