Clear Quartz
♥ Harmony ♥ Energy ♥ Healing ♥ Psychic abilities ♥ Clarity ♥ Calmness
Clear Quartz is also known as Crystal Quartz or Rock Crystal.  It is a natural form of silicon dioxide and is a 10th Anniversary gemstone.
Chakras - Crown Chakra
Birthstone - April
Zodiac - All birthsigns
Planet – Sun
Element – All (Earth/Fire/Air/Water)
Numerical Vibration - Number 4
Typical colors - Pure Quartz is colorless or white
Clear Quartz is known as the "master healer" and will amplify energy and thought, as well as the effect of other crystals.  It absorbs, stores, releases and regulates energy.  Clear Quartz draws off negative energy of all kinds, neutralising background radiation, including electromagnetic smog or petrochemical emanations.  It balances and revitalises the physical, mental, emotional and spiritual planes.  Cleanses and enhances the organs and subtle bodies and acts as a deep soul cleanser, connecting the physical dimension with the mind.  Clear Quartz enhances psychic abilities.  It aids concentration and unlocks memory.  Stimulates the immune system and brings the body into balance.  Clear Quartz (Crystal Quartz, Rock Crystal) harmonises all the chakras and aligns the subtle bodies.
Copper 
Chakras - Base Chakra, Sacral Chakra
Zodiac - Taurus, Sagittarius  
Copper provides a harmonic connection between the physical and astral bodies and aligns the subtle bodies. It has been used successfully to amplify and to transmit thought. It is said to be a "bestower" of "good", bringing benefit to the user. It is also reported to bring "luck" to persons, especially in the recovery of property. 
Copper can conduct electrical impulses and magnify the energy transfer, from the healer or from minerals, to the subject of the healing. 
Copper can combat lethargy, passivity, restlessness, excitability, and non-acceptance of oneself. It stimulates initiative, optimism, diplomacy, and independence.