Green Angelite Cat's Eye 12mm Round - 15-16 Inch LTD Labradorite It occurs in a great

It occurs in a great variety of shapes and colors

with inclusions of white to colorless translucent or transparent

currently believed to be due to the presence of a copper-based mineral such as Malachite or Azurite

It is also one of the hardest

the treated stones are cut

Green Angelite Cat's Eye 12mm Round - 15-16 Inch LTD Labradorite It occurs in a greatCats Eye is a quartz stone that appears in a range of colors including white, gray, green, yellow and brown. The fibrous asbestos inclusions in the stone give it the flash that inspired its name. It is a form of Chrysoberyl, the third to hardest common natural gemstone, with a Mohs Hardness of 8. 5, between Topaz (8) and Corundum (9).