Green Kyanite 6-8x12-25mm Drop - 15-16 Inch Princess Blue Distinctive for its purple-and-gray tones

Distinctive for its purple-and-gray tones

Red Lightning Agate is predominantly red with swirls and mottling of green

A mixture of hydrocarbons

The Ruby inclusions in this stone are pink to reddish purple to dark purple

Wampum is made from one of the hardest and most beautiful shells in the world: the Northern Quahog

Green Kyanite 6-8x12-25mm Drop - 15-16 Inch Princess Blue Distinctive for its purple-and-gray tonesKyanite 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