Origin
Austria, Spain, Russia, Canada, Australia
Canada
Color
Colorless, Brownish, Yellow, Green, gray, White
Brown, Reddish, Black, Brownish
Streak
White
Brown
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.7-3.93.77-3.93
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{001} perfect; {111} imperfect, may exhibit parting on , {011}
None
Mohs Hardness
5.5-67-7.5
2
10
👆🏻
Chemical Composition
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
TransparentWalter Schumann
Translucent
Refractive Index
1.735-1.7381.94-1.98
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
-
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TransparentWalter Schumann
Translucent
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
-
Grounding
Healing
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Emotional healing
Qualities Associated
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Grounding & Transformation