Origin
Southern and central Africa
Italy
Color
Blue
Green, gray, Brown, Black
Streak
-
Greenish, 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
3.13-3.262.58-2.80
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
None
{001} Good
Mohs Hardness
-99995-5.5
2
10
👆🏻
Chemical Composition
Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
-
Waxy, Silky, Resinous, Greasy
Pleochroism
-
pale greenish yellow
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.628-1.6511.530-1.575
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Birefringence
0.002-0.008-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
-
Supports neurological health
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Emotional Healing
Emotional Healing