Obsidian is a result of volcanic molten lava cooling so fast it did not have time to crystalize, so it is a form of natural glass. Thus, energetically it works very quickly and powerfully. Like a mirror, nothing can be hidden, so all is revealed including things one might not want to look at. As such it is a force for catharsis and growth by promoting compassion & strength. At the same time, Obsidian provides protection, grounding, and calming effects to heal from trauma, especially for sensitive people. It repels negativity and channels power into good.
Crystal Palm stones are cut into rounded elliptical shapes (either geometric or organic) that fit comfortably into the palm of the hand. They are usually flatter than pebbles and polished smooth. Palm stones are ideal for meditation, laying on the body and enjoying the unique nature of the crystal.