Black Rutilated Quartz 6mm Large Hole Round - 8 Inch R1559 Lava is rock from the

Lava is rock from the molten center of the earth

which occurs in many colors

as well as its iridescent sparkle

depositing copper and other elements that gradually develop into turquoise

Black Rutilated Quartz 6mm Large Hole Round - 8 Inch R1559 Lava is rock from theRutilated 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