Origin
Southern and central Africa
USA
Color
Greenish, Blue, Colorless, Green, Yellow
Red, Violet
Streak
Greenish, gray
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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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Brittle
Solubility
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Durability
-
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Specific Gravity
3.17-3.242.98-3.03
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
(0001) indistinct
[110] perfect; [010] distinct
Mohs Hardness
9-9.55-6
2
10
👆🏻
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Adamantine
Vitreous
Pleochroism
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bluish–red
Dispersion
0.10-
0.005
1
👆🏻
Transparency
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Transparent
Refractive Index
2.648-2.6911.599-1.637
1
3.25
👆🏻
Optic Character
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Crystal System
6H polytype
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Birefringence
0.0430.019-0.028
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Clarity
Harmony
Healing
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Emotional healing
Qualities Associated
Creativity
Harmony