Origin
Mexico
Russia
Color
White, gray, Brownish, Yellow, Greenish
Black, Violet, Blue, Green
Streak
White
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For which Rashi?
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Gemini, Virgo
Planet
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Mercury
Element of Planets
-
Earth
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
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Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
-
Tenacity
Sectile
-
Solubility
Soluble
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Durability
-
-
Specific Gravity
6.133.22-3.40
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Distinct on {001} and {110}, indistinct on {100}
1,2 prismatic.
Mohs Hardness
2-35-6
2
10
👆🏻
Chemical Composition
Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
Luster
Adamantine
Vitreous
Pleochroism
Weakly pleochroic with O reddish and E greenish in thick sections.
Common trichroism: light green
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
2.117-2.1451.668-1.703
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.0270.024-0.030
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
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Digestive
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Psychology
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Renewal
Healing
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Physical healing
Qualities Associated
Transformation
Love