Prehnite 8mm Round AAA Grade - 15-16 Inch featured_08012024 decays and is exposed to

decays and is exposed to mineral-rich water

brown and red bands of color allow the stone to be matched with many other gemstones in designs

Blue apatite is metaphysically considered to be a Stone of Manifestation

Arusha Sunstone is a combination of Feldspar and Beryl

Iron Zebra Jasper displays streaks or stripes of colors ranging from dark

Prehnite 8mm Round AAA Grade - 15-16 Inch featured_08012024 decays and is exposed toPrehnite 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.