Origin
Sri Lanka
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Color
Red, Brown, Black
Red
Streak
Brown
White
For which Rashi?
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Taurus, Leo
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
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Isis, Bragi
Not to wear with
-
-
Powers
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Protection, Healing, Courage
Birthstone
Planetary
-
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Talisman
-
-
Tenacity
-
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Solubility
-
-
Durability
-
-
Specific Gravity
2.97-3.142.58-2.64
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven, Splintery, Conchoidal
Cleavage
{1011} Indistinct
Absent
Mohs Hardness
-99996.5-7
2
10
👆🏻
Chemical Composition
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
SiO2
Luster
Vitreous
Vitreous
Pleochroism
Pale yellow colorlessAnthony et al
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Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent
Translucent, Transparent to nearly opaque
Refractive Index
1.614-1.6661.535-1.539
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Trigonal
Birefringence
0.014-0.0320.003-0.009
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Empowerment
Motivation
Healing
Emotional healing
Emotional healing
Qualities Associated
Empowerment
Courage