Origin
Sri Lanka, India, Brazil
Southern and central Africa
Color
Green, Brown, Colorless, gray, Yellow
Greenish, Blue, Colorless, Green, Yellow
Streak
Brownish, White
Greenish, gray
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
3.55-3.733.17-3.24
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
none
(0001) indistinct
Mohs Hardness
7-7.59-9.5
2
10
👆🏻
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
SiCArthur Thomas , Gemstones (2009)
Luster
Greasy, Vitreous
Adamantine
Pleochroism
None
-
Dispersion
0.020.10
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.730-1.7602.648-2.691
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
6H polytype
Birefringence
0.0200.043
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
-
-
Reproductive
Helps in digestion and alleviates indigestion
-
Digestive
-
-
Psychology
Abundance
Clarity
Healing
Physical healing
-
Qualities Associated
Abundance
Creativity