Teal Kyanite 2x4mm Faceted Rondelle Nacklace - 15-16 Inch Step Cut and is similar to Mahogany

and is similar to Mahogany

with striking patterns of parallel banding

This is due to high oscillating frequency and thermal conductivity

Cherry Quartz is a manmade mixture of clear glass with swirls and flecks of deep pink

Picture Jasper is a form of brown Jasper characterized by its unique banding and flow patterns created by petrified or silicate mud and occasional dendritic inclusions

Teal Kyanite 2x4mm Faceted Rondelle Nacklace - 15-16 Inch Step Cut and is similar to MahoganyKyanite 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