Prehnite Pseudomorph after Laumontite #9 statement Other pseudo-tektites include Agni Manite

Other pseudo-tektites include Agni Manite and Colombianite

with the “neon” varieties being the most popular

They are a rare formation that is found in the 300 million year old shale just above a coal seam in the Sparta Mine

Any unused balance will remain on the gift card and can be applied to another order

brown or red dull to metallic mineral

Prehnite Pseudomorph after Laumontite #9 statement Other pseudo-tektites include Agni ManiteThese wonderful delicate Indian specimens of Prehnite are pseudomorphs after Laumontite, some with snowy white Gyrolite balls on too. You will receive the exact Prehnite 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