Astrology
Origin
Not Available, blue
Not Available
Color
Blue, Green
Green
Streak
Blue
Not Available
For which Rashi?
Sagittarius, Capricorn
Not Available
Planet
Venus
Not Available
Element of Planets
Water
Not Available
Energy
Receptive
Not Available
How to Wear?
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Goddess
Not Available
Not to wear with
Not Available
Not Available
Powers
Psychic Power
Not Available
Birthstone
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.70-3.90
3.18-3.37
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Conchoidal
Cleavage
Perfect on {011}, fair on {100}, poor on {110}
Perfect on 210
Mohs Hardness
3.5-4
5.5-6
Chemical Composition
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Optical Properties
Luster
Vitreous
Not Available
Pleochroism
Visible shades of blue
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.720-1.850
1.635-1.663
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Not Available
Birefringence
0.108
0.0170-0.230
Clarity
Transparent
Gemmological Tables (2004) More from other references
Benefits
Physical
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
