Origin
Canada, Southern and central Africa
Southern and central Africa
Color
Green, Yellow, Red
White, Blue, gray, Green, Brown
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
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Ring Metal
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-
Deities
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-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.28-3.322.30-2.40
1
7.18
👆🏻
Fracture
Uneven
Uneven, Conchoidal
Cleavage
{101} Distinct
{110} Perfect
Mohs Hardness
6-6.5-9999
2
10
👆🏻
Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Luster
Vitreous
-
Pleochroism
-
-
Dispersion
0.030.04
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.593-1.596-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
-
Birefringence
0.001-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Personal power
Creativity
Healing
Physical healing
Emotional healing
Qualities Associated
Vitality
Clarity