Origin
-
Southern and central Africa
Color
Colorless, Yellow, Brown, Green, Red, Reddish
Red, Blue, Green, Reddish, Brown
Streak
White, Yellow, Colorless
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.0-3.13.79-3.94
1
7.18
👆🏻
Fracture
-
Lamellar, Splintery
Cleavage
Perfect on {001}
{100} Good, {001} Good, {010} Poor
Mohs Hardness
3.54
2
10
👆🏻
Chemical Composition
Ca(Mg,Al)3(Al3Si)O10(OH)2
FeAs
Luster
Vitreous, Pearly
Waxy
Pleochroism
X = colorless
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
TranslucentAnthony et al
Refractive Index
1.643-1.6481.670-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.012-0.015-9999
0
0.296
👆🏻
Clarity
-
TranslucentAnthony et al
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Poor
-
Reproductive
-
-
Digestive
-
-
Psychology
-
-
Healing
Emotional healing
-
Qualities Associated
Creativity
Emotional Healing