Origin
-
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, Sri Lanka
Color
Blue, Green
Yellow, Blue, Green, Red, White, Colorless, pink, Brown
Streak
Blue
White
For which Rashi?
Sagittarius, Capricorn
Sagittarius
Planet
Venus
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Ra
Not to wear with
-
-
Powers
Psychic Power
Healing, Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.70-3.903.49-3.57
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Uneven, Conchoidal
Cleavage
Perfect on {011}, fair on {100}, poor on {110}
[001] Perfect
Mohs Hardness
3.5-48
2
10
👆🏻
Chemical Composition
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al2SiO4(F,OH)2
Luster
Vitreous
Vitreous
Pleochroism
Visible shades of blue
Weak
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.720-1.8501.606-1.644
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.1080.008-0.011
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
-
Digestive
-
Supports digestive health
Psychology
Insight
Energy
Healing
Emotional healing
Emotional healing
Qualities Associated
Insight
Energy