Origin
Southern and central Africa
Brazil
Color
Brownish, Red, orange
Blue, Green, Colorless, White
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
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
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.00-4.032.81
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Distinct
{001} Perfect
Mohs Hardness
7.5-84.5-5
2
10
👆🏻
Chemical Composition
CaZrBAl 9O 18Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
NaAl 3(PO 4) 2(OH) 4 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous
Pleochroism
Strong dichroism: yellow-brown red to brown-violet (pinkish samples: nearly colorless pale orangy-pink)Herve Nicolas Lazzarelli
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Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.787-1.8161.590-1.599
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
0.0290.009
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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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
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Calmness
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Balance