Clam Shell - Fossil Size:Small Description: It helps promote success

Description: It helps promote success

Approximate weight of 1 pc: 625g

LargeApproximate Size of 1 Piece: 16mm x 12mm x 6mmApproximate Weight of 1 Piece: 0

Origin: Mined in the following Mexican states: Queretaro

Washington They have been the standard introductory tumbler for many years and come with everything you need to tumble and polish your found treasures

Clam Shell - Fossil Size:Small Description: It helps promote successMined from: Kressenberg, Austria Era: Jurassic Geological Age: 195175 mya Description: This fossil clam shell from Kressenberg, Austria dates to the Jurassic Period, approximately 195175 million years ago, when much of Europe was covered by warm, shallow tropical seas. During this time, marine environments supported a wide range of bivalve mollusks, including clams that lived partially buried in soft seabed sediments while filtering nutrients from the