Origin
USA
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Colorless, White, Green, Brown
Colorless, Yellow, pink, Red
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
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Not to wear with
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Powers
-
-
Birthstone
Planetary
-
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Talisman
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Tenacity
Brittle
Brittle
Solubility
Easily soluble in cold dilute HCl
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Durability
-
-
Specific Gravity
4.122.90-2.98
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, ConchoidalWalter Schumann
Cleavage
Good in two directions parallel to the prism faces {110}
Distinct on {11 2 0}, imperfect on {10 1 1}
Mohs Hardness
4-4.57.5-8
2
10
👆🏻
Chemical Composition
CaZn(AsO4)(OH)
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Subadamantine, Silky
Vitreous
Pleochroism
-
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.7591.650-1.695
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.0240.016
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
Excellent
Reproductive
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Digestive
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Psychology
Compassion
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Spiritual Activation