Ammonite Shell Jurassic Fossil Disk from Madagascar/110 million year old fossil Dinosaur home decoration

Gemstone: Ammonite
Shape: Round
Dimensions (mm):298x8 mm
Weight: 1161 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