Origin
Southern and central Africa
Mexico, Southern and central Africa
Color
Colorless, Brown, Greenish, gray
Brownish, Red, Yellow, White, Brown, orange
Streak
White
White
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
Solubility
-
-
Durability
-
-
Specific Gravity
2.62-2.677.10
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
From the Greek, oligos and kasein, little cleavage.
[10 1 1] Imperfect
Mohs Hardness
6-6.53.5
2
10
👆🏻
Chemical Composition
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Resinous, Subadamantine
Pleochroism
-
Weak
Dispersion
0.010.04
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.538-1.5502.106-2.263
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Hexagonal
Birefringence
0.0100.019
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
Harmony
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Manifestation