Garnet was used as far back as the Bronze Age
Cubic Zirconia
It is the most abundant lithium-bearing mineral as well as a significant source of the rare alkali metals rubidium and caesium
The stone includes shades of blue-gray
often used as a talisman by kings
Kyanite Multi 10mm Round - 15-16 Inch Stone Type_Druzy Agate Garnet was used as farKyanite 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