• strongly grounding, physically & spiritually; power stone of the Druids
• promotes emotional calm, positive thoughts and action; brings strength, balance & stability
• protects against negative vibrations & radiation (including EM); is detoxifying
• amplifies any energy or intention; strengthens your aura.
• Chakras:  Base, Root (and to some extent, Throat)
      Approximate Sizes:  Medium (20-25mm), Large (30-40mm)
      (Photo is illustrative, not the actual piece you will receive)