Origin
Switzerland, Australia, Brazil
Brazil, Colombia, Southern and central Africa
Color
Yellow, Colorless, White, Brownish, Reddish
Greenish, Blue, Colorless, White, 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
5.9-6.33.08-3.12
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
ConchoidalWalter Schumann
Cleavage
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
{010} Perfect
Mohs Hardness
4.5-57.5
2
10
👆🏻
Chemical Composition
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Adamantine
Vitreous
Pleochroism
Definite dichoric in yellow (yellow to orange-brown)
Weak: colorless-(greenish) yellow
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Translucent, Transparent
-
Refractive Index
1.918-1.9361.650-1.677
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
0.0160.019-0.025
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Awareness
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Balance & Clarity
Communication