no trace elements altering the lattice

CATHEDRAL ROCK CHARGED: This jewelry contains red rock sediment from the vicinity of the Cathedral Rock vortex

The stone's transparency and color intensity vary with manganese concentration

In the chakra tradition it corresponds to the heart chakra

Black Tourmaline Sphere Polished Size:2"D no trace elements altering theA perfect black sphereopaque, cool, dense in the hand, the mineral's striations visible as faint lines in direct light. Black Tourmaline (Schorl) is a boron silicate mineral in the Tourmaline group, Mohs 77. 5, its black color produced by high iron content in the complex crystal structure. Polishing a sphere from Tourmaline requires navigating the mineral's natural cleavage planes; the finished sphere reveals the stone's internal striations across its