Origin
-
Southern and central Africa
Color
Red, Black
Colorless, Blue, Green
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.33.07-3.13
1
7.18
👆🏻
Fracture
-
Conchoidal, Uneven
Cleavage
None.
{100} Perfect, {010} Distinct, {102} Distinct
Mohs Hardness
7.5-8.53-3.5
2
10
👆🏻
Chemical Composition
Fe3Al2Si3O12
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
-
Pleochroism
-
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.780-1.8101.595-1.621
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
-
Birefringence
-99990.021
0
0.296
👆🏻
Clarity
Transparent to translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Emotional healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Passion
Emotional Healing