Origin
-
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Yellow, Violet, Green, Brown, White, gray, Greenish
Colorless, Yellow, pink, Red
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Elastic
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.9-3.12.90-2.98
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, ConchoidalWalter Schumann
Cleavage
Perfect basal {001}
Distinct on {11 2 0}, imperfect on {10 1 1}
Mohs Hardness
3.5-4.07.5-8
2
10
👆🏻
Chemical Composition
-
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly, Vitreous
Vitreous
Pleochroism
Distinct
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.565-1.6251.650-1.695
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.040-0.0500.016
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
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Excellent
Reproductive
-
-
Digestive
-
-
Psychology
-
Clarity
Healing
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Emotional healing
Qualities Associated
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Spiritual Activation