Prehnite 6mm Round Faceted A Grade - 15-16 Inch Star Cut It is not a granite

It is not a granite

which is not Jasper but rather a combination of Feldspar and Quartz

Ocean Jasper is said to be the Stone of Compassion

The mines these stones are sourced from are primarily copper mines

aiding in clearer thought and calming

Prehnite 6mm Round Faceted A Grade - 15-16 Inch Star Cut It is not a granitePrehnite 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.