Kyanite Multi 8mm Round - 15-16 Inch Sunset Crazy Lace Agate is a

Crazy Lace Agate is a banded Chalcedony that in its natural form is predominantly white with layers of brown

Brazilian Amazonite is an opaque blue to green to light green stone

Tiger Iron has long been popular with jewelry-makers

The image shown has multiple cabochons to give you an idea of the range possibilites of the colors

Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors

Kyanite Multi 8mm Round - 15-16 Inch Sunset Crazy Lace Agate is aKyanite 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