Prehnite 3x4mm Rondelle Faceted A Grade - 15-16 Inch Red Aventurine Positive Thoughts

Positive Thoughts

Ruby has long been considered one of the most beautiful and valuable gemstones on the planet

Please be aware that K2 is sold untreated

often found with white

Prehnite 3x4mm Rondelle Faceted A Grade - 15-16 Inch Red Aventurine Positive ThoughtsPrehnite 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.