Origin
Spain, China
-
Color
Red, gray, Brown, pink
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Scarlet, Red
-
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
Slightly sectile
-
Solubility
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
-
Durability
-
-
Specific Gravity
22.85-3.35
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Prismatic {10 1 0}, perfect
3,2
Mohs Hardness
2-2.57-7.5
2
10
👆🏻
Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Tourmaline is a series of several different minerals with unique chemical formulas.
Luster
Adamantine
Vitreous
Pleochroism
-
-
Dispersion
0.060.02
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
2.905-3.251.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Hexagonal
Birefringence
-99990.014-0.040
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Boosts mental agility and focus
-
Cardiovascular
-
-
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Vitality