Origin
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
China, Canada
Color
Yellow, White, Green, Brown, Greenish, gray
Green, Yellow, Brown, White, gray, Black
Streak
Grey, gray
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
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Tenacity
Brittle
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Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.252.90-3.10
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Splintery, Granular
Cleavage
Good/distinct on [210]
None
Mohs Hardness
5.56-6.5
2
10
👆🏻
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Pearly
Vitreous, Greasy
Pleochroism
Pale green to pale orange
None
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.650-1.6801.600-1.627
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.009-0.0110.027
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
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Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
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Good
Reproductive
-
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Digestive
-
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Psychology
Grounding
Emotional Balance
Healing
Emotional healing
Physical healing
Qualities Associated
Grounding
Healing