Origin
Mexico
China
Color
White, gray, Brownish, Yellow, Greenish
Green, Yellow, Colorless, Grey, Brown, White, Red
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
Sectile
Brittle
Solubility
Soluble
-
Durability
-
-
Specific Gravity
6.136.5-7.1
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Distinct on {001} and {110}, indistinct on {100}
Imperfect- [10 1 1]
Mohs Hardness
2-33.5-4
2
10
👆🏻
Chemical Composition
Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
Luster
Adamantine
Resinous, Subadamantine
Pleochroism
Weakly pleochroic with O reddish and E greenish in thick sections.
Weak
Dispersion
0.040.03
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
2.117-2.1452.042-2.059
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Hexagonal
Birefringence
0.0270.010
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Confidence
Healing
-
Emotional healing
Qualities Associated
Transformation
Transformation