Azurite

Mineralogy :
Tradename(s) Chessylite
Family Carbonate Mineral
Description A deep blue color. Crystals are embedding and encrusting, short columnar, thick tabular, richly faceted. Occurs in the oxidation zone of copper deposits. 
Azurite is often found in crystal clusters or flowing together in mass with Malachite.
Mohs 3.5-4
Chemical Composition Cu3[OHlCO3]
Refractive Index
Specific Gravity 3.7 - 3.9
Cleavage Perfect
Streak Light blue
Localities France, Namibia, Russia, Zaire, China, Australia, and Arizona / U.S.A.
Metaphysical :
Healing & Magical Strengthens the blood. Improves the flow of energy throughout the body. Cancer prevention, powerful psychic & healing stone, freshens outlook.
Astrology Associated with the sign of Sagittarius.
Elemental Water
Chakra 5th - Throat Center
Feng Shui Azurite heightens ones insight and wisdom.
Legend / Folklore :

Azurite has been used in ancient cultures for just about as long as lapis lazuli. Its deep blue color was just as appealing as lapis. It was used by Egyptian priests to raise the consciousness to a higher level.

Birthstone and other Information :