Chunky Smoky Quartz Crystal
Known for its large crystals which can often be transparent, smoky quartz occurs in several countries around the world. Although relatively hard it's brittle so must be handled carefully.
The colour of smoky quartz is caused primarily by natural radiation. These crystals should be kept away from direct sunlight to prevent the colour from fading.
This rough smoky quartz crystal has the most subtle colour. It's highly translucent and only lightly included.
