Origin
USA
Italy, China
Color
Brown, Red, Black, Brownish
Colorless, White, Blue, gray
Streak
Reddish, Brown
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
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
5.05-5.223.09
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
None
Perfect on {100} and {010}, imperfect on {101}
Mohs Hardness
5.5-68
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
CaAl2Si2O7(OH)2.H2O
Luster
-
Vitreous, Greasy
Pleochroism
-
Weak
Dispersion
0.190.01
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
-99991.672-1.676
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Orthorhombic
Birefringence
-99990.019-0.021
0
0.296
👆🏻
Clarity
Translucent
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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
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Emotional healing
Qualities Associated
Grounding
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