Quartz: Clear Quartz is the most common crystal on Earth. It is known as the "Stone of Power" and the "Master Healer." For general purpose healing, Quartz is used to find the source of misalignment in the body. Quartz purifies and energizes all energy bodies and all other crystals. It aids in the healing process of bones, the brain, counteracts radiation caused by computers, cell phones, televisions, etc, helps reduce fuel consumption when kept in the car. Helps to clarify the mind. Connected with the Crown Chakra but because it contains all the colors of the rainbows, it can be used at all Chakras.
 

Obsidian: This is the number one crystal in absorbing negative energies and transmuting them to positive. It is a must-have for all healers, protecting them against their clients' negative energy. Also very popular with nurses, customer service agents and those in the world of politics. Obsidian also comes as "Rainbow Obsidian" showing brilliant rings in the right light. Rainbow Obsidian is especially useful in adding a source of light and happiness to the user, not only protecting them from negativity, but lifting their spirits. It is often reported that the rainbow rings change colors as energy is transmuted over time.
 

Selenite: Named after Selene, the Greek Goddess of the Moon, Selenite emits a soft white light and reminds many of Superman's Fortress of Solitude. This is the number one, best crystal to seal the aura. Leaks and holes can occur in our aura (the energy around our physical bodies) due to emotional traumas, psychic vampires, stress and worries, radiation, etc. To fully protect our personal space (the energy around us), Selenite is used to seal us from the disrupting energy of others. Selenite is also great in clearing the mind, bringing about decisiveness and connecting with the spiritual realm. Many healers working with cancer patients prefer Selenite in its ability for cell regeneration.