Origin
Southern and central Africa
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Color
Colorless, gray, White
Black, Brown
Streak
White
Black
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
-
-
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
2.40-2.425.2
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
{010} Perfect, {001} Distinct
None
Mohs Hardness
4.55.5-6.5
2
10
👆🏻
Chemical Composition
Ca 2B 6O 11 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Fe 3O 4Ulrich Henn and Claudio C.
Luster
Vitreous
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Pleochroism
-
-
Dispersion
0.020.20
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.584-1.6152.42
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
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Birefringence
0.028-0.030-9999
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Respiratory
Good
Good
Reproductive
-
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Digestive
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Supports digestive health
Psychology
Imagination
Grounding
Healing
Emotional healing
Physical healing
Qualities Associated
Harmony
Energy