Origin
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Southern and central Africa
Color
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
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
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.57-2.662.58-2.64
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
-
Cleavage
Fair on {100}, poor on {001} and {010}
None
Mohs Hardness
7-7.56.5-7
2
10
👆🏻
Chemical Composition
Mg2Al4Si5O18
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Greasy, Vitreous
-
Pleochroism
X = pale yellow
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
TranslucentWalter Schumann
Refractive Index
-99991.530-1.540
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
-99990.004
0
0.296
👆🏻
Clarity
-
TranslucentWalter Schumann
Physical
Neurological
Supports healthy digestion
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
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Psychology
Intuition
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Psychic Abilities
Abundance