Origin
Southern and central Africa
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Color
Colorless, White, gray, Brown, pink
Blue, Violet, Yellow, Grey
Streak
White
-
For which Rashi?
-
Libra, Sagittarius, Taurus
Planet
-
Jupiter
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.05-3.082.6-2.7
1
7.18
👆🏻
Fracture
Uneven, Irregular, Conchoidal
-
Cleavage
None
3,1
Mohs Hardness
6.57-7.5
2
10
👆🏻
Chemical Composition
Ca 3Al 2(SiO 4) 3-x(OH) 4x (x=0.2 to 1.5)Anthony et al , Handbook of mineralogy (2001)
Mg2Al4Si5O18
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Semitransparent
Transparent, Translucent, Transparent to translucent
Refractive Index
-99991.52-1.56
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: I a3d
Orthorhombic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TranslucentAnthony et al
Transparent to translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Empathy
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Intuition