Green Angelite Cat's Eye 12mm Round - 15-16 Inch R0381 bubbles and crystal-rich layers that

bubbles and crystal-rich layers that form as lava flows onto the surface of stone —

Mookaite is formed by the ancient skeletal remains of radiolaria

Although most people think of diamonds as colorless

It is transparent or translucent

Green Angelite Cat's Eye 12mm Round - 15-16 Inch R0381 bubbles and crystal-rich layers thatCats 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).