Unlock the positive strength of smoky quartz with our excellent selection. Smoky quartz is a brown or black variety of quartz that often forms in strong points and clusters. Smoky quartz is associated with the root chakra and is a powerful grounding crystal. It is believed to strengthen our link to the Earth and ecological issues. Smoky quartz is often used to remove stress, fear and anxiety. It is believed to increase our ability to get through difficult times and create a positive outlook. You may also be interested in rutilated quartz and our tourmalinated quartz range.