Origin
USA, Southern and central Africa
Tanzania, Madagascar, Kenya
Color
Yellow, Brown, Reddish, Greenish, Green, gray
Green, Yellow
Streak
Yellow
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
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Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
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Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.53.6
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
None
Mohs Hardness
5-5.57-7.5
2
10
👆🏻
Chemical Composition
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca3Al2Si3O12
Luster
Vitreous
Vitreous, Adamantine
Pleochroism
-
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.993-2.021.738-1.745
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Isometric
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
-
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Respiratory
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Good
Reproductive
-
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Digestive
-
-
Psychology
Confidence
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Abundance