Prehnite 7x10mm Faceted Tube - 15-16 Inch New April 2022 Black Eye Agate is a

Black Eye Agate is a variety of Sardonyx which has a Sard base

smaller pieces of the meteorite have been found in the area

and many others

creating striking veins of deep blue to sky blue hues often interlaced with white or colorless streaks

Bronzite is a brown stone with a bronze to colored metallic luster due to iron deposits within the stone

Prehnite 7x10mm Faceted Tube - 15-16 Inch New April 2022 Black Eye Agate is aPrehnite 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.