Prehnite with Tourmaline - Round Bead Bracelet crystal pokeball In round bead form

In round bead form

I use a wood whittling knife to peel away thin wax shavings

Geological Age: 500 - 200mya

Approximate Size for 1 piece: 7cm x 2

Minas Geras

Prehnite with Tourmaline - Round Bead Bracelet crystal pokeball In round bead formDescription: This prehnite with tourmaline round bead bracelet from Africa is a harmonious blend of two distinct minerals that form together under unique geological conditions. Prehnite, a translucent pale green to yellow green mineral (CaAl(AlSiO)(OH)), forms in hydrothermal veins and cavities, often alongside volcanic activity. Within these beads, slender black tourmaline inclusions (schorl) thread through the prehnite, creating bold contrastslike