Origin
Southern and central Africa
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Color
Blue, Green, Colorless
Colorless, Yellow, Green, gray, Black, White
Streak
White
White
For which Rashi?
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Planet
-
-
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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Readily soluble in water
Durability
-
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Specific Gravity
2.64-2.702.562
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
{010} Perfect
Good on {0001}
Mohs Hardness
-99993-3.5
2
10
👆🏻
Chemical Composition
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
KNa22(SO4)9(CO3)2Cl
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue
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Dispersion
0.030.03
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.560-1.6401.481
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Hexagonal
Birefringence
0.054-0.0750.020
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
Good
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Reproductive
-
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Digestive
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Psychology
Hope
Spiritual Growth
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Balance