Origin
China, Canada
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Color
Green, Yellow, Brown, White, gray, Black
Yellow, Brownish, Reddish, Green, Red
Streak
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White, Yellow
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
2.90-3.102.2-2.6
1
7.18
👆🏻
Fracture
Splintery, Granular
Uneven
Cleavage
None
None
Mohs Hardness
6-6.53-4
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)
Luster
Vitreous, Greasy
Silky
Pleochroism
None
visible: O = Pale yellow E = Canary yellow to yellow orange
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.600-1.6271.575-1.585
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Hexagonal
Birefringence
0.027-9999
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
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Respiratory
Good
Excellent
Reproductive
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Digestive
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Psychology
Emotional Balance
Spirituality
Healing
Physical healing
Emotional healing
Qualities Associated
Healing
Spiritual Evolution