Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
-
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Blue, Green
Streak
White
Blue
For which Rashi?
Aries, Libra, Taurus
Sagittarius, Capricorn
Planet
Jupiter
Venus
Element of Planets
Water
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Love
Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.53-3.653.70-3.90
1
7.18
👆🏻
Fracture
Splintery
Conchoidal
Cleavage
[100] perfect [010] imperfect with 79° angle between
Perfect on {011}, fair on {100}, poor on {110}
Mohs Hardness
4-73.5-4
2
10
👆🏻
Chemical Composition
Al2SiO5
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Trichroic
Visible shades of blue
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.71-1.741.720-1.850
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
monoclinic
Birefringence
-99990.108
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
Supports reproductive health
Digestive
-
-
Psychology
Inner bridges
Insight
Healing
Physical healing
Emotional healing
Qualities Associated
Inner Peace
Insight