Origin
Italy, China
USA
Color
Colorless, White, Blue, gray
Red, Reddish, Violet, Blue, Green, Colorless, pink
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
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.092.74-2.76
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Perfect on {100} and {010}, imperfect on {101}
{010} Perfect, {001} Distinct
Mohs Hardness
83.5-4
2
10
👆🏻
Chemical Composition
CaAl2Si2O7(OH)2.H2O
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Luster
Vitreous, Greasy
Vitreous
Pleochroism
Weak
Pale rose-red carmine-red colorlessAnthony et al
Dispersion
0.010.04
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.672-1.6761.692-1.739
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.019-0.0210.240
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Heart opening
Healing
Emotional healing
Emotional healing
Qualities Associated
-
Heart Healing