Origin
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Mexico
Color
Blue, Green
White, Colorless, gray, pink
Streak
Blue
Colorless, White
For which Rashi?
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Planet
-
-
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
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.80-4.152.71-2.72
1
7.18
👆🏻
Fracture
Uneven
Fibrous
Cleavage
perfect along [010] and [100]
{???} Good
Mohs Hardness
3.5-46-6.5
2
10
👆🏻
Chemical Composition
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Silky
Vitreous, Silky
Pleochroism
X = very pale blue; Y = pale blue; Z = deep blue
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.752-1.8151.581-1.593
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.0630.010
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
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Cardiovascular
-
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Respiratory
Good
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Reproductive
-
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Digestive
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Psychology
Communication
Harmony
Healing
Emotional healing
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Qualities Associated
Communication
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