Origin
Southern and central Africa
Canada, Southern and central Africa
Color
-
Green, Yellow, Red
Streak
-
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
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-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.50-2.803.28-3.32
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
Perfect
{101} Distinct
Mohs Hardness
5-6.56-6.5
2
10
👆🏻
Chemical Composition
Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Luster
-
Vitreous
Pleochroism
-
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.531-1.6001.593-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Birefringence
0.004-0.0370.001
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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-
Respiratory
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Reproductive
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-
Digestive
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Psychology
Creativity
Personal power
Healing
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Physical healing
Qualities Associated
Creativity
Vitality