Origin
Southern and central Africa
USA
Color
Blue, Grey
Red, Brown, Yellow, pink
Streak
-
pink
For which Rashi?
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-
Planet
-
-
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
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.58-2.643.06-3.19
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
-
{010} Perfect
Mohs Hardness
74-5
2
10
👆🏻
Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
Luster
-
-
Pleochroism
-
-
Dispersion
0.050.04
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.534-1.5401.627-1.663
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
Birefringence
-99990.032-0.035
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
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-
Cardiovascular
Aids in digestion and soothes the stomach
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Respiratory
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-
Reproductive
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-
Digestive
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-
Psychology
Protection
Harmony
Healing
Emotional healing
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Qualities Associated
Protection
Creativity