Devil's Toenail (Gryphaea) - Oyster Fossil zeolite hedenbergite is associated with grounding

hedenbergite is associated with grounding and emotional stability

I personally do not recommend this for tumbling

Approximate Weight of 1 piece: 112g

5mmWeight of 1 pc: 1g

is often seen as grounding—less about flashes and more about steady

Devil's Toenail (Gryphaea) - Oyster Fossil zeolite hedenbergite is associated with groundingMined from: Yorkshire, England Era: Jurassic Geological Age: 185 mya Description: Devils Toenails are fossilized shells of an extinct oyster known as Gryphaea, a marine bivalve that lived during the Early Jurassic period approximately 185 million years ago. These oysters inhabited shallow seas that once covered much of what is now Yorkshire, England. Gryphaea is easily recognized by its strongly curved, claw shaped lower shell and smaller flat upper