Origin
Canada
USA
Color
Brown, Reddish, Black, Brownish
Red, Violet
Streak
Brown
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.77-3.932.98-3.03
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
None
[110] perfect; [010] distinct
Mohs Hardness
7-7.55-6
2
10
👆🏻
Chemical Composition
Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous
Pleochroism
-
bluish–red
Dispersion
0.02-
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.94-1.981.599-1.637
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
-99990.019-0.028
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
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Cardiovascular
-
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Respiratory
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Good
Reproductive
-
-
Digestive
-
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Psychology
Grounding
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding & Transformation
Harmony