Origin
Mexico, Canada
Sri Lanka
Color
Colorless, White, Blue, Red, Reddish, Brownish
Blue
Streak
White
-
For which Rashi?
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Sagittarius, Scorpio
Planet
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Pluto
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
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Deities
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Hephaestus
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
Soluble
-
Durability
-
-
Specific Gravity
1.9933.65-4.55
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Perfect on [100], [010], [001]
None, but may exhibit slight parting
Mohs Hardness
2.57.5-8
2
10
👆🏻
Chemical Composition
KCl
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Luster
Vitreous
Vitreous
Pleochroism
Visible in colored crystals
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.49031.735-1.790
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
Isometric
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
Empowerment
Healing
Emotional healing
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Qualities Associated
Peace
Transformation