Black Rutilated Quartz 4mm Micofaceted Round - 15-16 Inch Stone Type_Angelite It is believed by some

It is believed by some to improve memory and increase analytical skills

white and reddish brown in speckles

which may contain iron oxide

abbreviated as CZ

second only to diamond

Black Rutilated Quartz 4mm Micofaceted Round - 15-16 Inch Stone Type_Angelite It is believed by someRutilated 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