(Edited) Crystals for blocking negative energy

From the Crystal Bible by Judy Hall:

Black Tourmaline reflects back the psychic attack.

crystals that neutralizes psychic attacks:
chlorite, fluorite

crystals that block psychic vampirism:
aventurine

crystals that protect/guard against psychic attacks:
aqua aura, amethyst, chlorite, rutilated quartz, ruby, black tourmaline

crystals that recognizes, blocks and returns the energy back to the sender:
lapis lazuli

Edit ---------------------

http://www.about-birthstones.com/breastplate_of_aaron.html


At the link above you can see some stones mentioned that are also listed above like lapis lazuli, amethyst.


Ynaig