Origin
Australia, Austria, Brazil, Canada, Ethiopia, Italy, Mexico, Mozambique, Southern and central Africa, Switzerland
Southern and central Africa
Color
Colorless, Brownish, White
Greenish, Blue, Colorless, Green, Yellow
Streak
White
Greenish, gray
For which Rashi?
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Planet
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-
Element of Planets
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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
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Tenacity
Brittle
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Solubility
Soluble
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Durability
-
-
Specific Gravity
2.20-2.233.17-3.24
1
7.18
👆🏻
Fracture
Irregular/uneven, Uneven
Conchoidal
Cleavage
Perfect on {110} and {1 1 0}
(0001) indistinct
Mohs Hardness
5-5.59-9.5
2
10
👆🏻
Chemical Composition
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
SiCArthur Thomas , Gemstones (2009)
Luster
Vitreous, Silky
Adamantine
Pleochroism
X: colourless Y: colourless Z: colourless
-
Dispersion
0.010.10
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.512-1.5232.648-2.691
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
6H polytype
Birefringence
0.0110.043
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Respiratory
Excellent
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Reproductive
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Digestive
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Psychology
Peace
Clarity
Healing
Emotional healing
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Qualities Associated
Inner Peace & Spirit Communication
Creativity