Black Rutilated Quartz 7x8mm Faceted Swirl Oval - 15-16 Inch 48hr_10072025 as well as for brake

as well as for brake shoes

It has a hardness of 8 on the Mohs hardness scale

Red Creek Jasper is named for the Red River in china where the stone was recently discovered

with a Mohs Hardness of 8

The green coloring has likened the stone of jadeite in the past

Black Rutilated Quartz 7x8mm Faceted Swirl Oval - 15-16 Inch 48hr_10072025 as well as for brakeRutilated 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