Origin
Ethiopia
Canada, Southern and central Africa
Color
Yellow, White, Red, Brown, Blue
Green, Yellow, Red
Streak
White
White
For which Rashi?
Cancer, Libra, Scorpio
-
Planet
Mercury
-
Element of Planets
Earth, Air, Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Cupid
-
Not to wear with
-
-
Powers
Astral Projection, Psychicism
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
BrittleWalter Schumann
-
Solubility
hot salt water
-
Durability
-
-
Specific Gravity
1.98-2.253.28-3.32
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
None
{101} Distinct
Mohs Hardness
5-6.56-6.5
2
10
👆🏻
Chemical Composition
SiO2 · nH2O
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
None
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.37-1.521.593-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Birefringence
-99990.001
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
Personal power
Healing
Emotional healing
Physical healing
Qualities Associated
Creativity
Vitality