The name is derived from the Charo River in eastern Siberia
Blue Lace Agate is a naturally occurring soft blue agate
Eudialyte is a complex silicate mineral that most commonly forms in granular patterns
Considered by ancient Egyptians and Romans to have powers of beautification and wrinkle protection
iron or manganese imperfections
Blue Kyanite 6x12-10x20mm Free Form Pear A Grade - 15-16 Inch Color_ The name is derived fromKyanite often occurs as long, bladed, striated crystals, transparent or translucent with a pearly luster. An aluminum silicate mineral, it may appear in white, pink, yellow, orange, green, blue, gray and black. In addition to its value as a gemstone, Kyanite is also extremely useful in industrial applications due to its high heat resistance. It is often used in kiln furniture and foundry molds, as well as for brake shoes, grinding wheels and cutting