Origin
USA, Southern and central Africa
India, Canada, Brazil
Color
Yellow, Brown, Reddish, Greenish, Green, gray
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown
Streak
Yellow
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.52.30-2.50
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
Perfect on (001)
Mohs Hardness
5-5.54.5-5
2
10
👆🏻
Chemical Composition
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Pearly
Pleochroism
-
Dichroic (colorless)
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.993-2.021.530-1.543
1
3.25
👆🏻
Optic Character
-
Uniaxial/-
Crystal System
-
tetragonal
Birefringence
-99990.000-0.003
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
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Aids in mental clarity and intuition
Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Confidence
Spiritual Connection
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Connection to Spiritual Guides