Both Blue Agates have crystalline quartz centres and the Stichtite has silky chatoyant threads
sometimes enhanced by inclusions such as hematite
embodies the essence of its mineral composition
with occasional tourmaline inclusions that create a striking visual effect
A large flat of 46 natural small good grade mine run Malagasy Quartz Crystals
Polished Shattuckite Free Forms x 35 From Kaokoveld, Namibia Wispy Both Blue Agates have crystallineA NOTE FROM NICK A large flat of 35 Shattuckite free forms with Malachite and Chrysocolla. Nice color. PRODUCT DESCRIPTION Shattuckite From Kaokoveld, Namibia Shattuckite specimen from the Kaokoveld region, Kunene Province, Shattuckite with it's intense azure blue color and silky lustre, formed through supergene oxidation of primary copper sulphides in Proterozoic metasedimentary host rocks; common inclusions, include Malachite, Chrysocolla, and