Origin
India
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Color
Colorless, White, gray, Brownish, Greenish
Brown, Colorless, Brownish, Black, Green, Greenish
Streak
White
White
For which Rashi?
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Planet
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Element of Planets
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
-
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Birthstone
Planetary
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Talisman
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Tenacity
Elastic
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Solubility
-
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Durability
-
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Specific Gravity
2.78-2.885.5-6.0
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
Perfect on the {001}
{001} Distinct
Mohs Hardness
2-36.5
2
10
👆🏻
Chemical Composition
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
ZrO 2Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Silky, Pearly
Adamantine
Pleochroism
Weak
DistinctArthur Thomas
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.552-1.6182.13-2.20
1
3.25
👆🏻
Optic Character
-
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Crystal System
monoclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Birefringence
-99990.07
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Reflection
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Healing
Emotional healing
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Qualities Associated
Awareness
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