Origin
Australia
Madagascar, Southern and central Africa
Color
Brown, Reddish, Brownish, Yellow
Grey, Brownish, Blue, Colorless, White, gray, Reddish
Streak
Brown, Brownish, Yellow
White
For which Rashi?
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-
Planet
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-
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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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
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-
Tenacity
-
-
Solubility
HCl soluble
-
Durability
-
-
Specific Gravity
4.27-4.292.54-2.61
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Perfect {010}
{001} Perfect, {010} Good
Mohs Hardness
5-5.56
2
10
👆🏻
Chemical Composition
FeO(OH)Arthur Thomas , Gemstones (2009)
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Adamantine
-
Pleochroism
VisibleArthur Thomas
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Dispersion
0.050.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
2.26-2.3981.518-1.536
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.1380.005-0.008
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
Creativity
Creativity
Healing
Emotional healing
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Qualities Associated
Emotional Healing
Creativity