Origin
Brazil, Southern and central Africa, Sri Lanka
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Color
Red, gray
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Streak
Red, Black
White
For which Rashi?
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Planet
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Element of Planets
-
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Energy
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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
insoluble
Durability
-
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Specific Gravity
4.20-4.302.36
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven, Subconchoidal, Fibrous
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
[110] perfect, [101] good, [010] distinct
Mohs Hardness
6-6.53.5-4
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous, Resinous, Pearly
Pleochroism
Weak to distinct brownish red-green-yellow
Weak
Dispersion
0.330.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
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Refractive Index
2.609-2.9031.518-1.561
1
3.25
👆🏻
Optic Character
-
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Crystal System
tetragonal
Orthorhombic
Birefringence
0.2960.025
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
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Reproductive
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Digestive
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Psychology
Clarity
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Awareness
Clarity