Origin
Southern and central Africa, Vietnam
Switzerland
Color
Green, Black, Brown
Colorless, Yellow, Blue, Reddish, Black, Brown, gray
Streak
White
White
For which Rashi?
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-
Planet
-
-
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
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.04-3.263.82-3.97
1
7.18
👆🏻
Fracture
Splintery, Uneven
Subconchoidal, Conchoidal
Cleavage
{110} perfect
Perfect on [001] and [011]
Mohs Hardness
5-65.5-6
2
10
👆🏻
Chemical Composition
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
-
Weak
Dispersion
0.020.21
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.613-1.6632.488-2.562
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
tetragonal
Birefringence
0.0200.073
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
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Digestive
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Psychology
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Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Healing
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