Origin
China, Kenya, Russia, Sri Lanka, Zambia
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Red, pink, Black, orange
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
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Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
insoluble in water
-
Durability
-
-
Specific Gravity
3.62-3.872.57-2.66
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
None
Fair on {100}, poor on {001} and {010}
Mohs Hardness
7-7.57-7.5
2
10
👆🏻
Chemical Composition
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Mg2Al4Si5O18
Luster
Greasy, Vitreous
Greasy, Vitreous
Pleochroism
None
X = pale yellow
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.720-1.756-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Orthorhombic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Supports healthy digestion
Cardiovascular
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-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
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Psychology
Passion
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Psychic Abilities