Origin
Italy
Switzerland, Australia, Brazil
Color
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
Yellow, Colorless, White, Brownish, Reddish
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
Tough
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.78-2.855.9-6.3
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, Uneven
Cleavage
Perfect basal (001)
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Mohs Hardness
2-2.54.5-5
2
10
👆🏻
Chemical Composition
KMg3(Si3Al)O10(F,OH)2
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly
Vitreous, Adamantine
Pleochroism
-
Definite dichoric in yellow (yellow to orange-brown)
Dispersion
0.040.04
0.005
1
👆🏻
Transparency
-
Translucent, Transparent
Refractive Index
1.530-1.5731.918-1.936
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
tetragonal
Birefringence
0.0280-0.04500.016
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
Self-discovery
Awareness
Healing
Emotional healing
Physical healing
Qualities Associated
Awareness
Balance & Clarity