Origin
USA
Southern and central Africa
Color
Colorless, White, Green, Brown
Blue
Streak
White
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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
Brittle
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Solubility
Easily soluble in cold dilute HCl
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Durability
-
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Specific Gravity
4.123.13-3.26
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Good in two directions parallel to the prism faces {110}
None
Mohs Hardness
4-4.5-9999
2
10
👆🏻
Chemical Composition
CaZn(AsO4)(OH)
Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Subadamantine, Silky
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Pleochroism
-
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Dispersion
0.030.04
0.005
1
👆🏻
Transparency
-
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Refractive Index
1.7591.628-1.651
1
3.25
👆🏻
Optic Character
-
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Crystal System
Orthorhombic
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Birefringence
0.0240.002-0.008
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Respiratory
Good
Good
Reproductive
-
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Digestive
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Psychology
Compassion
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Healing
Emotional healing
Physical healing
Qualities Associated
Transformation
Emotional Healing