Origin
USA
Southern and central Africa
Color
Red, Violet
Green
Streak
-
-
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
2.98-3.032.51-2.63
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
[110] perfect; [010] distinct
Perfect
Mohs Hardness
5-64
2
10
👆🏻
Chemical Composition
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Waxy, Silky, Resinous, Greasy
Pleochroism
bluish–red
-
Dispersion
-0.03
0.005
1
👆🏻
Transparency
Transparent
TranslucentHerve Nicolas Lazzarelli
Refractive Index
1.599-1.6371.530-1.575
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
0.019-0.028-9999
0
0.296
👆🏻
Clarity
Transparent
TranslucentHerve Nicolas Lazzarelli
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Compassion
Healing
Emotional healing
-
Qualities Associated
Harmony
Compassion