Black Rutilated Quartz 8mm Faceted Bicone - 15-16 Inch Pinwheel Topaz is a rare silicate

Topaz is a rare silicate mineral and obtains much of its popularity from its beautiful colors and its status as a birthstone

which dramatically complement the blue in irregular

white and clear stones are also seen

This lava rolled across the landscape

black with rainbow colors

Black Rutilated Quartz 8mm Faceted Bicone - 15-16 Inch Pinwheel Topaz is a rare silicateRutilated 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