Astrology
Origin
Italy
-
Color
Red, Reddish, Brown, Black, Yellow
Brown, Colorless, Brownish, Black, Green, Greenish
Streak
Red
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Physical Properties
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99995.5-6.0
1
7.18
👆🏻
Fracture
Uneven, Splintery
Conchoidal
Cleavage
[001] good, [100] distinct
{001} Distinct
Mohs Hardness
6-6.56.5
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)(Si2O7)O(OH)
ZrO 2Arthur Thomas , Gemstones (2009)
Optical Properties
Luster
Vitreous
Adamantine
Pleochroism
visible
DistinctArthur Thomas
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.725-1.7562.13-2.20
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Birefringence
0.025-0.0760.07
0
0.296
👆🏻
Clarity
-
Transparent
Benefits
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Spiritual growth
-
Healing
Emotional healing
-
Qualities Associated
Balance
-