Origin
Austria
Canada, Southern and central Africa, Sri Lanka
Color
Brown, Green, Brownish, Black, Yellow, gray
Brown
Streak
White
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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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Pearl, Moonstone
Powers
-
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Birthstone
Planetary
-
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Talisman
-
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Tenacity
-
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Solubility
-
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Durability
-
-
Specific Gravity
3.25-3.503.55-3.73
1
7.18
👆🏻
Fracture
Conchoidal, Fibrous
Uneven
Cleavage
{001} perfect and {100} imperfect
None
Mohs Hardness
6-77-7.5
2
10
👆🏻
Chemical Composition
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca3Al2(SiO4)3
Luster
Vitreous, Resinous
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Pleochroism
Strong
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Dispersion
0.030.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.729-1.7681.742-1.748
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.019-0.046-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Calms digestive issues
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Respiratory
Good
Good
Reproductive
Supports healthy digestion
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Digestive
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Psychology
Abundance
Creativity
Healing
Physical healing
Physical healing
Qualities Associated
Manifestation
Creativity