Smoky Quartz Mini-Cluster - Brazil The shell of aragonite and

The shell of aragonite and conchiolin creates thin layers with lots of color play due to interference of light

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

giving rise to an additional theory that served as the nail in a very large-sized coffin

has just the right amount of minerals

Smoky Quartz Mini-Cluster - Brazil The shell of aragonite andHere 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