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Explore our amazing selection of minerals and crystals as well as our 

curated collection of fine minerals at Superb Minerals.  

A range of fascinating  explorations from private collections


Opal Pseudomorph of Glauberite 2,120 cts White Cliffs, Australia

A very special, exceptionally rare collectors piece.

Glauberite, replaced by Calcite and then Opalized.

Very few were ever found, most were cut into gems.

Known in the trade as opal pineapples.

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Get one or give one, you just might start something.

Imilac Pallasite Meteorite 

Pallasite meteorites are the rarest of all types and consist of

Iron and translucent crystalline Olivine (Peridot) that are theorized to have originated at the Core Mantle boundary of protoplanets destroyed during the formation of our solar system 4.6 billion years ago.

It was initially found in 1822 in the Atacama Desert of Chile.  
One of the Big Three stable Pallasite meteorites, many quickly rust away due to the nature of their non-terrestrial iron. The stability and stunning translucent Olivine makes Imilac among the most sought-after meteorites among collectors.

~Sold, but beautiful~

Get one or give one, you just might start something.

Gem Dark based Opalized Belemnite
111cts - 22.2 Grams

 Location: Coober Pedy, South Australia

Very rare Cephalopod fossil, inclusion free on the inside.