An absolutely stunning piece of Whitby Jet. Jet is fossilised wood probably from the ancient Monkey Puzzle Tree and is often used in making fine jewellery. This piece of jet is a good weight and could be used in Jewellery making or kept as a beautiful display piece of fossilised wood.
A fantastic Eocene Bivalve with both valves intact and in life position. The specimen also has the hinges preserved which is an uncommon feature with this classic fossil clam shell. An important addition for the serious collector. Approximately 42 million years old.