Origin
China, Pakistan
Brazil
Color
Red, Brown, Black, pink, Brownish
Blue, Greenish
Streak
gray
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
3.85-3.943.31
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Uneven
Cleavage
{010} Good, {100} Distinct
{110} Good
Mohs Hardness
5-5.55.5-6
2
10
👆🏻
Chemical Composition
(Mn2+ ,Fe2+ ,Mg,Ca) 2(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
(Fe2+ ,Mg)Al 2(PO 4) 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
-
Pleochroism
DistinctArthur Thomas
Colorless blueAnthony et al
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.643-1.7031.639-1.680
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
0.0200.041
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Intuition & Communication