1.75" Smoky Amethyst Crystal Cluster - Namibia

 
This is a beautiful smoky amethyst crystal cluster that was collected from the Goboboseb Mountains of Namibia, a location known for its beautiful amethyst specimens.

Amethyst is a purple variety of quartz (SiO2) and owes its violet color to natural irradiation, iron impurities, and the presence of trace elements, which result in complex crystal lattice substitutions. It’s considered a semi-precious gemstone, and just two centuries ago was considered to have a value on par with diamonds, sapphires and rubies. The largest and best known amethyst deposits occur in southern Brazil and Uruguay but many localities around the world produce an amazing variety of amethyst crystals and formations.

Smoky quartz is a grey-brown to black variety of quartz. This common name is derived from from the appearance of smoke within the quartz crystal. Dependent on the location and the chemicals present during formation, smoky quartz can appear opaque black, however it’s typically translucent to some extent. It’s believed that the quartz gains this color from a combination of natural irradiation and aluminum impurities.


FOR SALE
$35
DETAILS
SPECIES
Quartz var. Amethyst/Smoky
LOCATION
Goboboseb Mountains, Namibia
SIZE
1.75" long
ITEM
#132171