Origin
Mexico
USA
Color
White, gray, Brownish, Yellow, Greenish
White
Streak
White
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Sectile
-
Solubility
Soluble
-
Durability
-
-
Specific Gravity
6.134.28-4.42
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Distinct on {001} and {110}, indistinct on {100}
Distinct on [010] and [100] poor on [101]
Mohs Hardness
2-35-5.5
2
10
👆🏻
Chemical Composition
Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Adamantine
Vitreous
Pleochroism
Weakly pleochroic with O reddish and E greenish in thick sections.
colorless.
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
OpaqueAnthony et al, Opaque, Transparent
Refractive Index
2.117-2.1451.760-1.774
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.0270.012
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
OpaqueAnthony et al
Physical
Neurological
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-
Cardiovascular
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-
Respiratory
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Excellent
Reproductive
-
-
Digestive
-
-
Psychology
-
Optimism
Healing
-
Emotional healing
Qualities Associated
Transformation
Optimism