Ilymatogyra Rams Horn Oyster - Fossil bark Metal Type: Sterling Silver with

Metal Type: Sterling Silver with solid 18K or 10K Gold

Call them what you wish

Sand Paper and Wax

Mined from: Lahanton Beds

5grams Vaseline

Ilymatogyra Rams Horn Oyster - Fossil bark Metal Type: Sterling Silver withMined from: Del Rio, Texas Era: Cretaceous Geological Age: 100 140mya Description: This is a marine bivalve mollusk from Texas. 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. Ilymatogyra Oysters had snail like coiled shells which had much more of a spiral than oysters we see today. Approximate Size of 1 piece: