Origin
Mexico
Southern and central Africa
Color
Blue, Black
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Streak
Grey, Black, gray
Colorless
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
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Talisman
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Tenacity
Flexible
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.6-4.762.78
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
Perfect on {0001}
{???} Distinct, {???} Indistinct
Mohs Hardness
-99995-6
2
10
👆🏻
Chemical Composition
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Luster
Resinous
Vitreous, Resinous
Pleochroism
Marked
-
Dispersion
0.080.02
0.005
1
👆🏻
Transparency
OpaqueAnthony et al
Transparent, Translucent
Refractive Index
1.45-2.621.556-1.600
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
-
Birefringence
-99990.024-0.037
0
0.296
👆🏻
Clarity
OpaqueAnthony et al
Transparent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
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Respiratory
Good
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Reproductive
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Digestive
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Psychology
Transformation
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Transformation