Astrology
Origin
Southern and central Africa
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Color
Black, Brownish, Brown
White, Pale pink, Brown, Yellow, pink
Streak
Brown
White, Pale pink
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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Physical Properties
Tenacity
Brittle
Brittle
Solubility
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Soluble
Durability
-
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Specific Gravity
4.5-4.83.12
1
7.18
👆🏻
Fracture
Uneven
Subconchoidal, Conchoidal
Cleavage
None, parting may develop along {111}
Perfect on {10 1 1}
Mohs Hardness
5.53-4
2
10
👆🏻
Chemical Composition
Fe++Cr2O4
Ca(Mn,Mg,Fe)(CO3)2
Optical Properties
Luster
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Vitreous
Pleochroism
none.
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Dispersion
0.040.18
0.005
1
👆🏻
Transparency
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Refractive Index
2.08-2.161.727
1
3.25
👆🏻
Optic Character
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Crystal System
Isometric
Trigonal
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
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Benefits
Physical
Neurological
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Cardiovascular
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Respiratory
Poor
Excellent
Reproductive
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Digestive
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Psychology
Vitality
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Healing
Emotional healing
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Qualities Associated
Protection
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