Really dark Smokey Quartz Heart, hand polished in Madagascar. This is natural, incredibly dark, smokey quartz. It is like Black quartz, until you put light behind it (as seen in the photos, also known as Morion Quartz. Smokey quartz is said to be the number one relaxer, calming the mind and thought patterns. Grounding and transmuting negativity. Great to hold or place under the pillow at night to help with sleep.