2.5" Black Tourmaline (Schorl) Crystal Cluster - Namibia

This is a great cluster of black tourmaline (schorl) from the Erongo Mountains in Namibia. It has beautiful, non-metallic luster.

Tourmaline is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Schorl, or black tourmaline, is the most common form of tourmaline, and has been used for everything from jewelry to piezoelectric guitar pickups.
SOLD
DETAILS
SPECIES
Schorl & Quartz
LOCATION
Erongo Mountains, Namibia
SIZE
2.5" long
CATEGORY
ITEM
#69172