Origin
Australia, Austria, Brazil, Canada, Ethiopia, Italy, Mexico, Mozambique, Southern and central Africa, Switzerland
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Color
Colorless, Brownish, White
Black, Blue, Yellow, Green
Streak
White
Grey, Greenish, Brown
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
-
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Birthstone
Planetary
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Talisman
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Tenacity
Brittle
Brittle
Solubility
Soluble
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Durability
-
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Specific Gravity
2.20-2.233.28-3.44
1
7.18
👆🏻
Fracture
Irregular/uneven, Uneven
Uneven, Splintery
Cleavage
Perfect on {110} and {1 1 0}
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Mohs Hardness
5-5.55.0-6.0
2
10
👆🏻
Chemical Composition
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Na2Fe2+3Fe3+2Si8O22(OH)2
Luster
Vitreous, Silky
Vitreous, Silky
Pleochroism
X: colourless Y: colourless Z: colourless
X = blue
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
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Refractive Index
1.512-1.5231.680-1.698
1
3.25
👆🏻
Optic Character
-
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Crystal System
monoclinic
monoclinic
Birefringence
0.0110.005-0.008
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
Excellent
Good
Reproductive
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Digestive
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Psychology
Peace
Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Inner Peace & Spirit Communication
Clear Thinking