Origin
Southern and central Africa
USA
Color
Colorless, White, Yellow, Blue, Green, gray
Green
Streak
White
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
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Solubility
Soluble
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Durability
-
-
Specific Gravity
2.95-2.963.1-3.5
1
7.18
👆🏻
Fracture
Conchoidal
Granular
Cleavage
None
None
Mohs Hardness
7-7.55-6
2
10
👆🏻
Chemical Composition
Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Adamantine
Chatoyant
Pleochroism
None
-
Dispersion
-0.01
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.658-1.6731.7
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.010-0.0110.010
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
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Excellent
Reproductive
-
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Digestive
-
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Psychology
-
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Peace
Healing