Kyanite Multi 8mm Round - 15-16 Inch grey_60_off which comes in many forms

which comes in many forms and color variations

The meteorite pyramid is in a

Prehnite was the first mineral to be named after a person: its discoverer

Copper within the Pectolite creates the beautiful blue and turquoise colors in the stone

from pastel to bright to dark

Kyanite Multi 8mm Round - 15-16 Inch grey_60_off which comes in many formsKyanite 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