Garnet is used today not only as an ornamental gem
inclusions of Goethite or Hematite refract the light between the layers of the crystal
and forms naturally as a glassy
with flecks of light to deep red and patterns of copper brown
Blue Kyanite 5x10-20mm Top Drill Teeth - 15-16 Inch Sage Garnet is used today notKyanite 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