Origin
Southern and central Africa
Southern and central Africa
Color
Brown, Reddish, pink, orange
Blue, Grey
Streak
-
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
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-
Ring Metal
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.82-4.002.58-2.64
1
7.18
👆🏻
Fracture
-
-
Cleavage
{???} Indistinct
-
Mohs Hardness
5.57
2
10
👆🏻
Chemical Composition
Mn2+9(SiO 4) 4(OH,F) 2Anthony et al , Handbook of mineralogy (2001)
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Vitreous
-
Pleochroism
-
-
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
TransparentAnthony et al
-
Refractive Index
1.763-1.7931.534-1.540
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TransparentAnthony et al
-
Physical
Neurological
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Cardiovascular
-
Aids in digestion and soothes the stomach
Respiratory
Good
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Reproductive
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-
Digestive
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-
Psychology
-
Protection
Healing
Physical healing
Emotional healing
Qualities Associated
Harmony
Protection