Astrology
Origin
Southern and central Africa
Southern and central Africa
Color
Colorless, White, Yellow, Blue, Green, gray
Colorless, Yellow, Brown
Streak
White
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For which Rashi?
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-
Planet
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-
Element of Planets
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Earth
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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Healing
Birthstone
Planetary
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Talisman
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Physical Properties
Tenacity
Brittle
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Solubility
Soluble
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Durability
-
-
Specific Gravity
2.95-2.965.50-6.00
1
7.18
👆🏻
Fracture
Conchoidal
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Cleavage
None
None
Mohs Hardness
7-7.58.5
2
10
👆🏻
Chemical Composition
Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
ZrO 2 + CaO or Y 2O 3 or MgOUlrich Henn and Claudio C.
Optical Properties
Luster
Vitreous, Adamantine
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Pleochroism
None
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Dispersion
-0.06
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.658-1.6732.150-2.182
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Isometric
Birefringence
0.010-0.011-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Benefits
Physical
Neurological
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
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Reproductive
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Digestive
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Psychology
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Clarity
Healing
Emotional healing
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Qualities Associated
Peace
Focus