Origin
-
Australia
Color
Brown, Colorless, Brownish, Black, Green, Greenish
Red
Streak
White
White, Colorless
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.5-6.03.1
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
{001} Distinct
Perfect {010} imperfect {100}
Mohs Hardness
6.56-7
2
10
👆🏻
Chemical Composition
ZrO 2Arthur Thomas , Gemstones (2009)
Ca2Al3(SiO4)3(OH)
Luster
Adamantine
Vitreous
Pleochroism
DistinctArthur Thomas
Present
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
2.13-2.201.695
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Orthorhombic
Birefringence
0.070.006-0.018
0
0.296
👆🏻
Clarity
Transparent
OpaqueHerve Nicolas Lazzarelli
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Emotional Healing
Healing
-
Emotional healing
Qualities Associated
-
Love