Origin
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan
Austria, Mexico, China
Color
Violet, White, gray, Brown, pink, Yellow
Colorless, Yellow, Brownish, Red, Violet, Blue, gray
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
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Brittle
Solubility
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Soluble
Durability
-
-
Specific Gravity
2.58-2.742.15
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann, Splintery
Splintery, Conchoidal
Cleavage
{100} Distinct, {110} Distinct
{001}, perfect
Mohs Hardness
5.5-62.5-3
2
10
👆🏻
Chemical Composition
Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references
KMg(SO4)Cl
Luster
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Vitreous
Pleochroism
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Visible: X = violet
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
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Refractive Index
1.540-1.5791.494
1
3.25
👆🏻
Optic Character
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-
Crystal System
tetragonal
monoclinic
Birefringence
0.006-0.0370.022
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
Creativity
Adaptability
Healing
Emotional healing
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Qualities Associated
Problem Solving & Creativity
Balance