Origin
USA, Southern and central Africa, China, India, Italy
Southern and central Africa
Color
White, Yellow
Red, Blue, Green, Reddish, Brown
Streak
-
White
For which Rashi?
Gemini
-
Planet
Saturn
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.44-2.623.79-3.94
1
7.18
👆🏻
Fracture
Uneven
Lamellar, Splintery
Cleavage
Indiscernible
{100} Good, {001} Good, {010} Poor
Mohs Hardness
2.5-5.54
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
FeAs
Luster
Vitreous, Greasy, Silky
Waxy
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
TranslucentAnthony et al
Refractive Index
1.560-1.5711.670-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.008-0.014-9999
0
0.296
👆🏻
Clarity
Translucent
TranslucentAnthony et al
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
-
Healing
Emotional healing
-
Qualities Associated
Protection
Emotional Healing