Origin
USA
Southern and central Africa
Color
Colorless, White, Green, Brown
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
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Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
-
Tenacity
Brittle
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Solubility
Easily soluble in cold dilute HCl
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Durability
-
-
Specific Gravity
4.122.58-2.64
1
7.18
👆🏻
Fracture
Uneven
-
Cleavage
Good in two directions parallel to the prism faces {110}
None
Mohs Hardness
4-4.56.5-7
2
10
👆🏻
Chemical Composition
CaZn(AsO4)(OH)
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Subadamantine, Silky
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Pleochroism
-
-
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
-
TranslucentWalter Schumann
Refractive Index
1.7591.530-1.540
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.0240.004
0
0.296
👆🏻
Clarity
-
TranslucentWalter Schumann
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
-
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Respiratory
Good
Good
Reproductive
-
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Digestive
-
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Psychology
Compassion
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Abundance