Origin
Australia
Italy, China
Color
Brown, Reddish, Brownish, Yellow
Colorless, White, Blue, gray
Streak
Brown, Brownish, Yellow
White
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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Brittle
Solubility
HCl soluble
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Durability
-
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Specific Gravity
4.27-4.293.09
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Perfect {010}
Perfect on {100} and {010}, imperfect on {101}
Mohs Hardness
5-5.58
2
10
👆🏻
Chemical Composition
FeO(OH)Arthur Thomas , Gemstones (2009)
CaAl2Si2O7(OH)2.H2O
Luster
Adamantine
Vitreous, Greasy
Pleochroism
VisibleArthur Thomas
Weak
Dispersion
0.050.01
0.005
1
👆🏻
Transparency
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Refractive Index
2.26-2.3981.672-1.676
1
3.25
👆🏻
Optic Character
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Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.1380.019-0.021
0
0.296
👆🏻
Clarity
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Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Creativity
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Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
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