Origin
India
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Color
Colorless, White, gray, Brownish, Greenish
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Elastic
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Solubility
-
insoluble
Durability
-
-
Specific Gravity
2.78-2.882.36
1
7.18
👆🏻
Fracture
-
Uneven, Subconchoidal, Fibrous
Cleavage
Perfect on the {001}
[110] perfect, [101] good, [010] distinct
Mohs Hardness
2-33.5-4
2
10
👆🏻
Chemical Composition
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Silky, Pearly
Vitreous, Resinous, Pearly
Pleochroism
Weak
Weak
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.552-1.6181.518-1.561
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
-99990.025
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
-
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Reproductive
-
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Digestive
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Psychology
Reflection
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Awareness
Clarity