Prehnite 2x3mm Rondelle Faceted A Grade - 15-16 Inch 48hr_09162025 Known to Egyptian and Aztec

Known to Egyptian and Aztec cultures thousands of years ago

Malachite is a copper carbonate with a bright green color and dark green banding

It's a stunning specimen

Apple Jasper carries the deep red to bright red hues of apples

Prehnite 2x3mm Rondelle Faceted A Grade - 15-16 Inch 48hr_09162025 Known to Egyptian and AztecPrehnite 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.