Origin
Southern and central Africa
Southern and central Africa
Color
White, Reddish, Colorless, gray, Red
Greenish, Blue, Colorless, Green, Yellow
Streak
White
Greenish, gray
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
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-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.773.17-3.24
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Perfect [001] good [010] poor [110]
(0001) indistinct
Mohs Hardness
6-6.59-9.5
2
10
👆🏻
Chemical Composition
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
SiCArthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
colorless.
-
Dispersion
0.010.10
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.575-1.5882.648-2.691
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
6H polytype
Birefringence
0.012-0.0130.043
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Improves cognitive function
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Cardiovascular
Supports heart health
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Respiratory
Poor
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Reproductive
-
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Digestive
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Psychology
Transformation
Clarity
Healing
Emotional healing
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Qualities Associated
Balance
Creativity