Smoky Quartz Mini-Cluster - Brazil Although the original miners found

Although the original miners found many nice specimens

Amethyst is a variation of quartz that contains trace amounts of iron

This pink variety of quartz can be found all over the world and its uses date back almost 9000 years

Rutile found in quartz can form is a wide range of colors including gold

has just the right amount of minerals

Smoky Quartz Mini-Cluster - Brazil Although the original miners foundHere is another great example of smoky quartz. All three quartz points contain various hues of gray brown. The points of this specimen look as if they are dancing with each other. It would serve as a great addition to any collection. Smoky Quartz is a brown gray yellow variety of quartz that contains aluminum impurities that are naturally irradiated by the Earth. This is the same process that occurs to form amethyst, but with a different metal. Its