Origin
Switzerland
Southern and central Africa
Color
Colorless, Yellow, Blue, Reddish, Black, Brown, gray
Green
Streak
White
Greenish, 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
Brittle
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Solubility
-
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Durability
-
-
Specific Gravity
3.82-3.973.16-3.43
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Uneven, Conchoidal
Cleavage
Perfect on [001] and [011]
{110} Good, {110} Good
Mohs Hardness
5.5-65-6
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Luster
Adamantine
Vitreous
Pleochroism
Weak
Weak: colorless -- very pale green -- very pale green
Dispersion
0.210.02
0.005
1
👆🏻
Transparency
Transparent
TranslucentAnthony et al
Refractive Index
2.488-2.5621.662-1.723
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
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Birefringence
0.073-9999
0
0.296
👆🏻
Clarity
Transparent
TranslucentAnthony et al
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Clarity
Empowerment
Healing
Emotional healing
Physical healing
Qualities Associated
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Transformation