Origin
Russia
Sri Lanka
Color
Red, Reddish, Brown, Black, orange
Yellow
Streak
White
-
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
3.87-4.143.69-3.81
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
-
Cleavage
Poor on {120}, in traces on {001}
Perfect
Mohs Hardness
5.5-68.5
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Luster
Adamantine
-
Pleochroism
Very weak
-
Dispersion
0.200.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
2.583-2.7411.739-1.770
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
Orthorhombic
-
Birefringence
0.1170.007-0.013
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Optimism