Origin
Austria, Mexico, China
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Colorless, Yellow, Brownish, Red, Violet, Blue, gray
Colorless, Yellow, pink, Red
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
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Not to wear with
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-
Powers
-
-
Birthstone
Planetary
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-
Talisman
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-
Tenacity
Brittle
Brittle
Solubility
Soluble
-
Durability
-
-
Specific Gravity
2.152.90-2.98
1
7.18
👆🏻
Fracture
Splintery, Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
{001}, perfect
Distinct on {11 2 0}, imperfect on {10 1 1}
Mohs Hardness
2.5-37.5-8
2
10
👆🏻
Chemical Composition
KMg(SO4)Cl
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous
Pleochroism
Visible: X = violet
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.4941.650-1.695
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.0220.016
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
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Excellent
Reproductive
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Digestive
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Psychology
Adaptability
Clarity
Healing
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Emotional healing
Qualities Associated
Balance
Spiritual Activation