Origin
Brazil, Madagascar, Zambia, Sri Lanka, Burma, Russia, USA, Afghanistan
Brazil, Tanzania, Zimbabwe, Madagascar, Burma, Sri Lanka, India
Color
Green, Blue, Yellow, Red, Brown, White, Colorless, pink
Red, Violet
Streak
White
-
For which Rashi?
Libra
-
Planet
Venus, Mars
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Venus
-
Not to wear with
-
-
Powers
Love, Courage
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.85-3.353.62-4.20
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
-
Cleavage
Indistinct
None
Mohs Hardness
7-7.57-7.5
2
10
👆🏻
Chemical Composition
Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.
(Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)
Luster
Vitreous
-
Pleochroism
typically moderate to strong
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to opaque
TransparentGemdat.org
Refractive Index
1.614-1.6661.73-1.77
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.014-0.040-9999
0
0.296
👆🏻
Clarity
Transparent
TransparentGemdat.org
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Protection
Courage
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Passion