Origin
Italy, China
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Color
Colorless, White, Blue, gray
Colorless, White, Brownish, Reddish, Black, gray, Brown
Streak
White
White
For which Rashi?
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-
Planet
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-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
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-
Tenacity
Brittle
Brittle
Solubility
-
Soluble
Durability
-
-
Specific Gravity
3.092.97
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Perfect on {100} and {010}, imperfect on {101}
None observed
Mohs Hardness
82.5
2
10
👆🏻
Chemical Composition
CaAl2Si2O7(OH)2.H2O
Na 3AlF 6Ulrich Henn and Claudio C.
Luster
Vitreous, Greasy
Vitreous, Greasy, Pearly
Pleochroism
Weak
colorless.
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.672-1.6761.338-1.339
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.019-0.0210.001
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
Good
Reproductive
-
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Digestive
-
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Psychology
-
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
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Peace