Origin
Madagascar
Southern and central Africa
Color
Colorless, pink
Colorless, Brown, Greenish, 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
-
-
Birthstone
Planetary
-
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Talisman
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-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.792.62-2.67
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
{100} and {010} perfect
From the Greek, oligos and kasein, little cleavage.
Mohs Hardness
66-6.5
2
10
👆🏻
Chemical Composition
LiNa(Zr,Ti,Hf)Si 6O 15Ulrich Henn and Claudio C.
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Vitreous
Pleochroism
-
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.582-1.5851.538-1.550
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.0030.010
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
Empowerment
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
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Harmony