This point has a big minerial inclusion inside of it, also a really nice rainbow. 
 
Smoky quartz is very grounding, and known for clearing out negative thinking and transmuting low vibe energy into higher vibrations. Use during stressful times when your mind does not hold your best interest. It reduces the fear of failure, unblocks limited thinking patterns, and inspires you to try new experiences.
 
3 7/16 inches tall & 3 3/4 inches round