49MM Natural Green & Yellow Serpentine Pyrite Sphere Ball Orb Peru Stand Aragonite interlocking teeth at the back

interlocking teeth at the back of their jaws that helped them efficiently crush and grind plant material

protective armor that covered their bodies from head to tail

Paralenorthis filter-fed on plankton and suspended organic matter

making it both a defensive armor and a tool for survival

49MM Natural Green & Yellow Serpentine Pyrite Sphere Ball Orb Peru Stand Aragonite interlocking teeth at the backLocation: Peru Weight: 6. 2 Ounces Dimensions: 49MM Comes with a Free Stand. The item pictured is the one you will receive. Serpentine, a gemstone sphere from Peru, features green to yellow intergrown crystals with golden Pyrite accents. Known as a protective stone, Serpentine has been used for centuries to ward off negative energies and promote peace and spiritual balance. Perfect for meditation, crystal healing, home dcor, or as a unique gift, this