Origin
Brazil, Southern and central Africa, Sri Lanka
Austria
Color
Red, gray
Brown, Green, Brownish, Black, Yellow, gray
Streak
Red, Black
White
For which Rashi?
-
-
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
-
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Talisman
-
-
Tenacity
-
-
Solubility
Insoluble in acids
-
Durability
-
-
Specific Gravity
4.20-4.303.25-3.50
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, Fibrous
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
{001} perfect and {100} imperfect
Mohs Hardness
6-6.56-7
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous, Resinous
Pleochroism
Weak to distinct brownish red-green-yellow
Strong
Dispersion
0.330.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
2.609-2.9031.729-1.768
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.2960.019-0.046
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Calms digestive issues
Respiratory
Good
Good
Reproductive
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Supports healthy digestion
Digestive
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Psychology
Clarity
Abundance
Healing
Physical healing
Physical healing
Qualities Associated
Awareness
Manifestation