Astrology
Origin
Southern and central Africa
Southern and central Africa
Color
Blue
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Streak
-
Colorless
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Physical Properties
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.13-3.262.78
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
None
{???} Distinct, {???} Indistinct
Mohs Hardness
-99995-6
2
10
👆🏻
Chemical Composition
Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Optical Properties
Luster
-
Vitreous, Resinous
Pleochroism
-
-
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.628-1.6511.556-1.600
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
0.002-0.0080.024-0.037
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Benefits
Physical
Neurological
-
Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Optimism
Healing
Physical healing
Emotional healing
Qualities Associated
Emotional Healing
Transformation