Natural crystals have different qualities that help to heal the physical body and the subtle bodies.
If we think in terms of energy, that energy is neither created nor destroyed but can be transformed from one form to another.

The fact that crystals gotten from deep within the earth crust can aid healing won't come as a surprise .

Read more about crystals here
http://www.soularenergy.com/gemstones.htm

Find attached picture of different crystals for just #2,700 Naira each