Origin
Brazil
Austria
Color
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray
Red, Yellow, Brown, orange, gray, Green
Streak
White
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
2.65-2.906.50-7.00
1
7.18
👆🏻
Fracture
-
Irregular, Conchoidal
Cleavage
{001} Perfect
On {011}, distinct; on {001}, {013}, indistinct
Mohs Hardness
-99993
2
10
👆🏻
Chemical Composition
Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Luster
Pearly
Adamantine, Resinous
Pleochroism
-
Weak
Dispersion
0.050.03
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.534-1.6012.280-2.405
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
tetragonal
Birefringence
0.0500.122
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Confidence
Healing
-
Physical healing
Qualities Associated
Emotional Healing
Confidence