Origin
Pakistan, Tanzania
Austria
Color
Brown, gray, Green, Blue, rose, Red
Red, Yellow, Brown, orange, gray, Green
Streak
White, 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
3.20-3.506.50-7.00
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, Even
Irregular, Conchoidal
Cleavage
Perfect {010} imperfect {100}
On {011}, distinct; on {001}, {013}, indistinct
Mohs Hardness
6-73
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)3(OH)
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Luster
Vitreous
Adamantine, Resinous
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Weak
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent
Refractive Index
1.685-1.7072.280-2.405
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
tetragonal
Birefringence
0.006-0.0180.122
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Transformation
Confidence
Healing
Emotional healing
Physical healing
Qualities Associated
-
Confidence