Origin
Italy
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
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
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Tough
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.78-2.852.90-2.98
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, ConchoidalWalter Schumann
Cleavage
Perfect basal (001)
Distinct on {11 2 0}, imperfect on {10 1 1}
Mohs Hardness
2-2.57.5-8
2
10
👆🏻
Chemical Composition
KMg3(Si3Al)O10(F,OH)2
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly
Vitreous
Pleochroism
-
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.530-1.5731.650-1.695
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.0280-0.04500.016
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
-
Excellent
Reproductive
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Digestive
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Psychology
Self-discovery
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Awareness
Spiritual Activation