Origin
-
Austria
Color
Brown, Colorless, Brownish, Black, Green, Greenish
Brown, Green, Brownish, Black, Yellow, gray
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.5-6.03.25-3.50
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, Fibrous
Cleavage
{001} Distinct
{001} perfect and {100} imperfect
Mohs Hardness
6.56-7
2
10
👆🏻
Chemical Composition
ZrO 2Arthur Thomas , Gemstones (2009)
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous, Resinous
Pleochroism
DistinctArthur Thomas
Strong
Dispersion
0.040.03
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
2.13-2.201.729-1.768
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
monoclinic
Birefringence
0.070.019-0.046
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Calms digestive issues
Respiratory
Good
Good
Reproductive
-
Supports healthy digestion
Digestive
-
-
Psychology
-
Abundance
Healing
-
Physical healing
Qualities Associated
-
Manifestation