Origin
USA
-
Color
Red, Violet
Brown, Colorless, Brownish, Black, Green, Greenish
Streak
-
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
2.98-3.035.5-6.0
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
[110] perfect; [010] distinct
{001} Distinct
Mohs Hardness
5-66.5
2
10
👆🏻
Chemical Composition
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
ZrO 2Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
bluish–red
DistinctArthur Thomas
Dispersion
-0.04
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.599-1.6372.13-2.20
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Birefringence
0.019-0.0280.07
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
-
Healing
Emotional healing
-
Qualities Associated
Harmony
-