Origin
Southern and central Africa
Madagascar
Color
Colorless, Brown, Greenish, gray
Colorless, pink
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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Solubility
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Durability
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Specific Gravity
2.62-2.672.79
1
7.18
👆🏻
Fracture
Uneven
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Cleavage
From the Greek, oligos and kasein, little cleavage.
{100} and {010} perfect
Mohs Hardness
6-6.56
2
10
👆🏻
Chemical Composition
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
LiNa(Zr,Ti,Hf)Si 6O 15Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Pearly
Pleochroism
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-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
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Transparent
Refractive Index
1.538-1.5501.582-1.585
1
3.25
👆🏻
Optic Character
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Crystal System
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Orthorhombic
Birefringence
0.0100.003
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
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
Harmony
Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
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