Origin
Southern and central Africa
Switzerland
Color
White
Colorless, Yellow, Blue, Reddish, Black, Brown, gray
Streak
-
White
For which Rashi?
Gemini
-
Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Neptune, Tiamat
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Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.903.82-3.97
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
3,1 basal
Perfect on [001] and [011]
Mohs Hardness
7.5-85.5-6
2
10
👆🏻
Chemical Composition
Be3Al2SiO6
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
-
Weak
Dispersion
0.010.21
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.562-1.6152.488-2.562
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
tetragonal
Birefringence
0.003-0.0100.073
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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-
Cardiovascular
-
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
Soothes the digestive system
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Psychology
Purity
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Purity
-