Origin
China
USA
Color
Green, Yellow, Colorless, Grey, Brown, White, Red
White
Streak
White
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
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
6.5-7.14.28-4.42
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
Imperfect- [10 1 1]
Distinct on [010] and [100] poor on [101]
Mohs Hardness
3.5-45-5.5
2
10
👆🏻
Chemical Composition
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Resinous, Subadamantine
Vitreous
Pleochroism
Weak
colorless.
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
Transparent
OpaqueAnthony et al, Opaque, Transparent
Refractive Index
2.042-2.0591.760-1.774
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
0.0100.012
0
0.296
👆🏻
Clarity
Transparent
OpaqueAnthony et al
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Confidence
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Optimism