Origin
Brazil, Madagascar, Zambia, Sri Lanka, Burma, Russia, USA, Afghanistan
Pakistan, Italy, Russia, China, Brazil, Switzerland, Madagascar, Austria, Canada
Color
Green, Blue, Yellow, Red, Brown, White, Colorless, pink
Reddish, Brown, Yellow, Green, Red, gray
Streak
White
Reddish, 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
2.85-3.353.48-3.60
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Sub-Conchoidal, Conchoidal
Cleavage
Indistinct
Distinct on [110], parting on {221}
Mohs Hardness
7-7.55-5.5
2
10
👆🏻
Chemical Composition
Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.
CaTiSiO5
Luster
Vitreous
Subadamantine, Resinous
Pleochroism
typically moderate to strong
Strong: X = nearly colorless; Y = yellow to green; Z = red to yellow-orange
Dispersion
0.020.05
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to opaque
-
Refractive Index
1.614-1.6661.885-1.990
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
monoclinic
Birefringence
0.014-0.0400.105-0.135
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Digestive
Supports digestive health
Supports digestive health
Psychology
Protection
Self-Esteem
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Manifestation