Origin
Brazil, Southern and central Africa, Sri Lanka
Sri Lanka
Color
Red, gray
Yellow
Streak
Red, Black
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For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
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
-
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
Insoluble in acids
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Durability
-
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Specific Gravity
4.20-4.303.69-3.81
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
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Cleavage
{110} good, 100 moderate, parting on {092} and {011}
Perfect
Mohs Hardness
6-6.58.5
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Luster
Adamantine
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Pleochroism
Weak to distinct brownish red-green-yellow
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Dispersion
0.330.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent
Refractive Index
2.609-2.9031.739-1.770
1
3.25
👆🏻
Optic Character
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Biaxial/+
Crystal System
tetragonal
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Birefringence
0.2960.007-0.013
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Clarity
Optimism
Healing
Physical healing
Emotional healing
Qualities Associated
Awareness
Optimism