Origin
China, Canada
Southern and central Africa
Color
Green, Yellow, Brown, White, gray, Black
Greenish
Streak
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-
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
-
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Solubility
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Durability
-
-
Specific Gravity
2.90-3.102.20-2.80
1
7.18
👆🏻
Fracture
Splintery, Granular
-
Cleavage
None
Perfect
Mohs Hardness
6-6.5-9999
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)
Luster
Vitreous, Greasy
-
Pleochroism
None
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Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.600-1.6271.539-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
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Birefringence
0.0270.046-0.050
0
0.296
👆🏻
Clarity
Translucent
OpaqueUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Emotional Balance
Peace
Healing
Physical healing
Emotional healing
Qualities Associated
Healing
Emotional Healing