Origin
Austria
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Color
Brown, Green, Brownish, Black, Yellow, gray
Grey, Brown
Streak
White
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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
-
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Durability
-
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Specific Gravity
3.25-3.502.59
1
7.18
👆🏻
Fracture
Conchoidal, Fibrous
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Cleavage
{001} perfect and {100} imperfect
None
Mohs Hardness
6-76-6.5
2
10
👆🏻
Chemical Composition
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca)2(Fe2+,Mg)3Si3O10
Luster
Vitreous, Resinous
Pearly
Pleochroism
Strong
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Dispersion
0.030.01
0.005
1
👆🏻
Transparency
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Transparent, Translucent
Refractive Index
1.729-1.768-9999
1
3.25
👆🏻
Optic Character
-
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Crystal System
monoclinic
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Birefringence
0.019-0.046-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Calms digestive issues
Supports heart health
Respiratory
Good
Good
Reproductive
Supports healthy digestion
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Digestive
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Psychology
Abundance
Protection
Healing
Physical healing
Emotional healing
Qualities Associated
Manifestation
Protection