Tiger Eye 16mm Round - 15-16 Inch Shattuckite8mm and this phenomenon is thought

and this phenomenon is thought to be due to impurities of yttrium or organic matter within the crystal lattice

Its colors include burnt red

occurring 10

Obsidian ranges in color from opaque black

Topaz is found in many locations worldwide where rocks like pegmatite and rhyolite are formed

Tiger Eye 16mm Round - 15-16 Inch Shattuckite8mm and this phenomenon is thoughtTiger Eye is a macrocrystalline Quartz stone with bands of rich golds and browns. Its chatoyant layers that create a flash which seems to emanate from within the stone as they catch the light. Tiger Eye has been revered and feared throughout history as an all to seeing, all to knowing eye, as well as a stone of prosperity, protection and good fortune.