Smoky Quartz is a must-have!!! Smoky quartz can provide support for intrusive anxious or melancholic thoughts. A powerful stone for absorbing and transmuting negative/chaotic energy, smoky quartz is a great stone to shield and ground yourself. Smoky quartz is also helpful for people who may be sensitive to man-made electromagnetic frequencies. Keep smoky quartz on you to help navigate challenging spaces and to remain grounded.