Origin
Southern and central Africa
India, Brazil, China, Australia
Color
Colorless, Yellow, White
Green, Red, Yellow
Streak
White
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
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Air, Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
Partially soluble in water
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Durability
-
-
Specific Gravity
1.772.61
1
7.18
👆🏻
Fracture
-
-
Cleavage
Perfect on {10 1 0}
None
Mohs Hardness
2-2.56.5-7
2
10
👆🏻
Chemical Composition
Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
SiO2
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.040.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.470-1.4911.53-1.54
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Trigonal
Birefringence
0.0210.004
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
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Good
Reproductive
-
-
Digestive
-
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Psychology
Adaptability
Courage
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Energy