Prehnite Pseudomorph after Laumontite #3 Shape_Cabochon Ammolite is composed of the

Ammolite is composed of the fossilised shells of Ammonites

including Australia

It is the same rock that the monoliths at Stonehenge are made from

So with this fossil

Prehnite Pseudomorph after Laumontite #3 Shape_Cabochon Ammolite is composed of theThese 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