Blue Nepal Kyanite 2x4-3x5mm Graduated Faceted Rondelle Necklace - 15-16 Inch pendant_pair Stromatolites date back more than

Stromatolites date back more than three billion years and are the oldest known fossils

perfect for any occasion that calls for some stony cheer

giving it a naturally harder composition and a slightly waxy luster even before stabilization

Ocean Jasper works on all levels of being

that is not formed in the Earth’s crust

Blue Nepal Kyanite 2x4-3x5mm Graduated Faceted Rondelle Necklace - 15-16 Inch pendant_pair Stromatolites date back more thanKyanite 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