Origin
Brazil, Southern and central Africa, Sri Lanka
Southern and central Africa
Color
Red, gray
Brown, Brownish, White, Colorless, Yellow
Streak
Red, Black
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
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Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
Insoluble in acids
-
Durability
-
-
Specific Gravity
4.20-4.301.58-1.60
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
{011} Imperfect
Mohs Hardness
6-6.52
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.
Luster
Adamantine
Vitreous
Pleochroism
Weak to distinct brownish red-green-yellow
Weak: yellowish brown yellowAnthony et al
Dispersion
0.330.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
2.609-2.9031.509-1.541
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
-
Birefringence
0.2960.030
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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-
Cardiovascular
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-
Respiratory
Good
Good
Reproductive
-
-
Digestive
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-
Psychology
Clarity
Happiness
Healing
Physical healing
Emotional healing
Qualities Associated
Awareness
Abundance