Origin
Southern and central Africa
USA
Color
White, Colorless, gray, Yellow
Brown, Red, Black, Brownish
Streak
White
Reddish, Brown
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
-
-
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
2.45-2.505.05-5.22
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Poor on {110}
None
Mohs Hardness
5.5-65.5-6
2
10
👆🏻
Chemical Composition
KAlSi 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
-
Pleochroism
-
-
Dispersion
0.010.19
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.504-1.510-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Birefringence
0.001-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
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Cardiovascular
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Respiratory
-
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Reproductive
3.4g
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Digestive
-
-
Psychology
Creativity
Creativity
Healing
Emotional healing
-
Qualities Associated
Balance
Grounding