Origin
Southern and central Africa
USA
Color
Blue
Black, Red, Brown
Streak
-
Brown, Red
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
3.13-3.263.19-3.23
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
None
{110} good
Mohs Hardness
-99995-6
2
10
👆🏻
Chemical Composition
Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
-
Vitreous
Pleochroism
-
x=yellow-orange
Dispersion
0.040.03
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.628-1.6511.692-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
monoclinic
Birefringence
0.002-0.0080.0294-0.0452
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
-
Passion
Healing
Physical healing
Emotional healing
Qualities Associated
Emotional Healing
Transformation