Australian Prehnite Cabochon #8 Shape_Cabochon 5 on Moh's hardness scale

5 on Moh's hardness scale

Cambodia and Sri Lanka

Lovely Magnetite specimen from the Kola Peninsula

is a rare form of pink calcite

Australian Prehnite Cabochon #8 Shape_Cabochon 5 on Moh's hardness scaleGorgeous soft green Australian Prehnite cabochon. You will receive the exact crystal pictured. Prehnite was actually the first crystal to be named after a person, Dutch mineralogist Hendrik von Prehnwho discovered it in the late 18th Century in South Africa. Although it is most commonly seen in a soft, apple green colour, it can also be found in blue, orange and yellow varieties. The Aborigines of Australia believed that Prehnite could absorb and