The healing power of crystals
Halite improves the flavor of food and prevents it from spoiling.
Eating them causes more problems.
@Some_Emo_Chick Malachite, on the other hand, can be submerged in water for pronounced health effects.
Granted, those effects are the exact opposite of healing, but at least it does something.
@Some_Emo_Chick
The one that does work is Amber.
My amber beads successfully protected me from the vibrations of the New Age for over 15 years fraught years, while Depacked Copra, The Course in Miracles, The Secret and The Law of Attraction ran unchecked, before being lost at sea.