Origin
Canada, Russia
-
Color
Black, Green, gray
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
gray, Green
-
For which Rashi?
-
Libra
Planet
-
Venus, Mars
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Venus, Mars
Not to wear with
-
-
Powers
-
Love, Courage
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.3-3.52.85-3.35
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Perfect on [110]
3,2
Mohs Hardness
5-67-7.5
2
10
👆🏻
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Tourmaline is a series of several different minerals with unique chemical formulas.
Luster
Vitreous
Vitreous
Pleochroism
Strong: Blue-greens
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.652-1.6991.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Hexagonal
Birefringence
-99990.014-0.040
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Promotes psychic abilities and spiritual growth
-
Cardiovascular
-
-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Insight
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Vitality