Prehnite with Rutilate 8mm Round - 15-16 Inch hps_12142023 Stone Type: Madagascar Agate

Stone Type: Madagascar Agate

brown or orange organic gem

Our Jade is one of two mineral varieties -- nephrite

Blue Chalcedony is reputed to help with communication

and 3 millimeter crimp tubes and includes a chain nose pliers for handling delicate beads

Prehnite with Rutilate 8mm Round - 15-16 Inch hps_12142023 Stone Type: Madagascar AgatePrehnite 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.