Natural Schorl Black Tourmaline with Feldspar Specimens x 35 From Erongo, Namibia XXL (HUGE) Carnelian’s color is due to

Carnelian’s color is due to the presence of colloidally dispersed hematite (iron oxide)

Size = 40 - 54 mm

Size = 32 - 46 mm

A tray of 20 beautifully polished Clear to 90% Optic Clear Quartz display crystals

Size = 76 - 95 mm

Natural Schorl Black Tourmaline with Feldspar Specimens x 35 From Erongo, Namibia XXL (HUGE) Carnelian’s color is due toA NOTE FROM NICK New Stock !! A large flat of 35 natural classic smaller selected Shiny Black Schorl Tourmaline crystal specimens with Feldspar, some with Fluorite and fluorescent Hyalite Opal. PRODUCT DESCRIPTION Erongo Schorl Black Tourmaline Specimens with Feldspar Schorl Tourmaline, is the black variety of Tourmaline, Erongo specimens are often admired for their glossy appearance and remarkable crystal structures. Known as one of the most visually