Origin
Brazil, Colombia, Southern and central Africa
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Color
Greenish, Blue, Colorless, White, Green
Red
Streak
White
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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
-
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Birthstone
Planetary
-
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Talisman
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Tenacity
-
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Solubility
-
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Durability
-
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Specific Gravity
3.08-3.123.5-3.6
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
-
Cleavage
{010} Perfect
None
Mohs Hardness
7.57-7.5
2
10
👆🏻
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg3Al2Si3O12
Luster
Vitreous
Vitreous
Pleochroism
Weak: colorless-(greenish) yellow
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Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Transparent to translucent
Refractive Index
1.650-1.6771.720-1.760
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Isometric
Birefringence
0.019-0.025-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent to translucent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
-
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Respiratory
Good
Good
Reproductive
-
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Digestive
-
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Psychology
Harmony
Love
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Devotion