Origin
Southern and central Africa
Austria
Color
Greenish, Blue, Colorless, Green, Yellow
Red, Yellow, Brown, orange, gray, Green
Streak
Greenish, gray
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
3.17-3.246.50-7.00
1
7.18
👆🏻
Fracture
Conchoidal
Irregular, Conchoidal
Cleavage
(0001) indistinct
On {011}, distinct; on {001}, {013}, indistinct
Mohs Hardness
9-9.53
2
10
👆🏻
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Luster
Adamantine
Adamantine, Resinous
Pleochroism
-
Weak
Dispersion
0.100.03
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
2.648-2.6912.280-2.405
1
3.25
👆🏻
Optic Character
-
-
Crystal System
6H polytype
tetragonal
Birefringence
0.0430.122
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Confidence
Healing
-
Physical healing
Qualities Associated
Creativity
Confidence