Tridacna Shell "Pearls"
While the Tridacna or Giant Clam does produce some interesting and very expensive pearls, the fossilized white lining of the shell, which has its own beautiful metaphysical value, is often used as an immitation pearl in jewelry.
Tridacna is said to protect from evil spirits. It brings the user a wisdom and balance in thought and action.
It is known to relax the entire body, calming nerves and is even said to help with sleep.
Tridacna is a calming stone that assist in reducing stress and anxiety. The positive flow of energy from this stone is associated with healthy aging, with a direct connection to crone energy - whether you are stepping into it or calling upon the wisdom of the crone goddess whom you have not yet met.