AUGELITE CRYSTALS FOR SALE
Augelite is an aluminum phosphate mineral that occurs as a product of metamorphism in phosphate bearing sedimentary rocks, in granitic pegmatites and in veins of high-heat hydrothermal ore deposits. Crystals can be colorless or exhibit green, yellow, white, blue, pink and red coloration depending on impurities present during formation. Due to the relatively low hardness of augelite, along with its brittle tenacity, seldom is it used for faceting into a gemstone.
4 Items ($29 to $95)