Origin
-
Russia
Color
Brown, Colorless, Brownish, Black, Green, Greenish
Red, Reddish, Brown, Black, orange
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
5.5-6.03.87-4.14
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
{001} Distinct
Poor on {120}, in traces on {001}
Mohs Hardness
6.55.5-6
2
10
👆🏻
Chemical Composition
ZrO 2Arthur Thomas , Gemstones (2009)
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Adamantine
Pleochroism
DistinctArthur Thomas
Very weak
Dispersion
0.040.20
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
2.13-2.202.583-2.741
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Orthorhombic
Birefringence
0.070.117
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Transformation
Healing
-
Emotional healing
Qualities Associated
-
Transformation