Origin
Canada, USA, Southern and central Africa
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Color
Green
Black, Blue, Yellow, Green
Streak
-
Grey, Greenish, Brown
For which Rashi?
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-
Planet
-
-
Element of Planets
-
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Energy
-
-
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
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.25-3.503.28-3.44
1
7.18
👆🏻
Fracture
Uneven
Uneven, Splintery
Cleavage
Distinct
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Mohs Hardness
-99995.0-6.0
2
10
👆🏻
Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Na2Fe2+3Fe3+2Si8O22(OH)2
Luster
-
Vitreous, Silky
Pleochroism
-
X = blue
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.700-1.7251.680-1.698
1
3.25
👆🏻
Optic Character
Uniaxial/-
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Crystal System
-
monoclinic
Birefringence
0.002-0.0120.005-0.008
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Healing
Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Healing
Clear Thinking