Origin
USA
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Color
Yellow, Red, Green, Colorless, orange
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Yellow, yellowish orange
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For which Rashi?
-
Libra
Planet
-
Venus, Mars
Element of Planets
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Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Venus, Mars
Not to wear with
-
-
Powers
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Love, Courage
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.50-5.902.85-3.35
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
3,2
Mohs Hardness
47-7.5
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Tourmaline is a series of several different minerals with unique chemical formulas.
Luster
Subadamantine, Resinous
Vitreous
Pleochroism
Very weak
-
Dispersion
0.160.02
0.005
1
👆🏻
Transparency
TransparentRobert C. Kammerling
Transparent, Translucent
Refractive Index
2.013-2.0291.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Hexagonal
Birefringence
0.0160.014-0.040
0
0.296
👆🏻
Clarity
TransparentRobert C. Kammerling
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Balance
Healing
-
Emotional healing
Qualities Associated
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Vitality