Black Tourmaline Raw, Tumblestone Size

Swallows negative energy. Strong grounding forces. Strength. Grounds spiritual energies. Shields the body during meditation.  A protective stone. Purification and cleansing. Helps rid bad habits and behaviours.

If in rough form it can include Mica (a shiny white crystal) which can be effective in reducing anxiety and panic.  However, these smaller logs do not normally include mica. 

Chakras: Root.  Also protects all chakras.

Zodiac: Capricorn 

Please note that sizes vary and each crystal is randomly selected.