Origin
Sri Lanka, India, Brazil
Canada, Southern and central Africa
Color
Green, Brown, Colorless, gray, Yellow
Green, Yellow, Red
Streak
Brownish, White
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.55-3.733.28-3.32
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Uneven
Cleavage
none
{101} Distinct
Mohs Hardness
7-7.56-6.5
2
10
👆🏻
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Greasy, Vitreous
Vitreous
Pleochroism
None
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.730-1.7601.593-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Birefringence
0.0200.001
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
-
Reproductive
Helps in digestion and alleviates indigestion
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Digestive
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-
Psychology
Abundance
Personal power
Healing
Physical healing
Physical healing
Qualities Associated
Abundance
Vitality