Black Gold Amazonite is a member of the Feldspar family and varies in hue from robin’s egg blue to blue-green to black
Blue Peruvian Opal naturally occurs with swirling patterns of deep blues
Shattuckite is a rare copper silicate hydroxide mineral
These charms measure approximately 9mm long including the loop
The fibrous asbestos inclusions in the stone give it the flash that inspired its name
Green Rutilated Quartz 4mm Microfaceted Round - 15-16 Inch tucson2026-PEBCHP1 Black Gold Amazonite is aRutilated Quartz is a silicon dioxide mineral with unique needle like inclusions of Rutile. These needles usually appear golden, but can also appear silver, red, copper, or black and can be distributed randomly or in bundles or star like formations. Rutile is the mineral name for natural crystals of titanium dioxide, which may contain iron oxide. When the level of iron oxide is high, the inclusions appear more golden or copper, when it is low, they