Prehnite Natural 8mm Bicone Faceted - 15-16 Inch #0832 It is a crystalline form

It is a crystalline form of Quartz said to have many divine properties including the ability to amplify and radiate the energy put into it and help individuals achieve their goals

gray and peach

Sometimes called the "Black Prince's Ruby" for its role in the English crown

but rather a speckled teal Jasper found in Africa and often treated to simulate the beautiful blue to green associated with true Turquoise

Prehnite Natural 8mm Bicone Faceted - 15-16 Inch #0832 It is a crystalline formPrehnite was the first mineral to be named after a person: its discoverer, Dutch Colonel Hendrik Von Prehn. Von Prehn discovered the stone in South Africa in 1774. Prehnite is translucent to transparent, in colors from light green to yellow green to olive, with occasional inclusions of Black Tourmaline that crisscross the stone in fibrous patterns. It is a phyllosilicate composed of silicon, calcium and aluminum with trace amounts of iron.