Kyanite Multi 10mm Round - 15-16 Inch featured_10102024 Our Red Terra Agate is

Our Red Terra Agate is dyed to give a unique

but is most commonly associated with white

and translucent black (Apache Tears)

Stone Type: Ocean Jasper

When the level of iron oxide is high

Kyanite Multi 10mm Round - 15-16 Inch featured_10102024 Our Red Terra Agate isKyanite 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