Origin
Southern and central Africa
Australia, Austria, Czech, Italy
Color
Green, Black, White, Grey, gray
Green, Brownish
Streak
White
Greenish, White
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
-
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Specific Gravity
3.003.18-3.24
1
7.18
👆🏻
Fracture
Uneven, Splintery
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Cleavage
perfect along {110}.
perfect on {001}
Mohs Hardness
5-62
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Ni3(Si2O5)(OH)4
Luster
Vitreous
Waxy, Pearly
Pleochroism
moderate
Weak
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
TransparentUlrich Henn and Claudio C. Milisenda
-
Refractive Index
1.613-1.6281.600-1.630
1
3.25
👆🏻
Optic Character
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Crystal System
monoclinic
Orthorhombic
Birefringence
0.0250-0.0270-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
Supports reproductive health
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Digestive
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Psychology
Strength
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Healing
Physical healing
Emotional healing
Qualities Associated
Strength
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