Pyritized Ram's Horn Oyster - Fossil flat 5cm x 4cm Approximate Weight

5cm x 4cm Approximate Weight for 1 piece: 340g

Mined from: Mamuju area

Description: These 4 watt UV lights are a favorite among fluorescent gem

these trees were buried with ash and lava eliminating any microbes that would rot the wood

Pyritized Ram's Horn Oyster - Fossil flat 5cm x 4cm Approximate WeightMined from: Grayson County, Texas, USA Era: Lower Cretaceous Age Geological Age: 105 mya Description: This is a Ram's Horn Oyster fossil from Texas that has been pyritized to give it a shimmer of light. They are small and delicate. These oysters lived during the Cretaceous period and lived in shallow coastal waters. They fed on food particles that were filtered out from the ocean water. Approximate Size of 1 piece: 28mm x 20mm x 16mm Approximate