Origin
Southern and central Africa
Mexico, Southern and central Africa
Color
White, Colorless, Blue, Red, Green, Yellow, Violet, Black
Brownish, Red, Yellow, White, Brown, orange
Streak
Colorless
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
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
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.03-3.187.10
1
7.18
👆🏻
Fracture
Uneven, Irregular, Conchoidal
Conchoidal
Cleavage
{???} Indistinct
[10 1 1] Imperfect
Mohs Hardness
7-7.53.5
2
10
👆🏻
Chemical Composition
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Resinous, Subadamantine
Pleochroism
Very strong: pale yellow colorless
Weak
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
1.614-1.6662.106-2.263
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m
Hexagonal
Birefringence
0.014-0.0320.019
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
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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
Self-acceptance
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Self-Exploration
Manifestation