Shell Shell Jurassic Fossil Disk Half CUT w / from Madagascar/110 million year old fossil Dinosaur

Gemstone: Shell
Shape: Round
Dimensions (mm): 290x7 mm
Weight: 1040 g
Quantity: a piece of
1 in=25.4 mm
1 lb=453.59 g
Quantity: 1 point
Origin: Madagascar
Age: 165 Million Years Old
period: Jurassic Period