Prehnite 8mm Round AAA Grade - 15-16 Inch New November 2023 Noreena Jasper is a silicified

Noreena Jasper is a silicified pelite or mudstone mined in the Pilbara region of Western Australia

Moroccan Agate occurs in striking colors of red

smaller pieces of the meteorite have been found in the area

Red Botswana Agate displays highly defined parallel banding

Hackmanite is very reactive under UV light

Prehnite 8mm Round AAA Grade - 15-16 Inch New November 2023 Noreena Jasper is a silicifiedPrehnite 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.