Quartz (Var: Amethyst)
Boekenhouthoek, Mkobola, Thembisile Hani Local Municipality, Nkangala District Municipality, Mpumalanga, South Africa
Cactus quartz, as they are called in some markets, is immediately recognizable for the style. This large specimen has towers of amethyst to 7 cm on a three dimensional, sparkling matrix of smaller quartz points. You can see why they get the nickname they have, and although thousands were found there were simply not so many of this quality level in ...
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