General Information:
Chemical Formula:
Pb
Composition:
(Molecular Weight = 207.20 gm)
Lead 100.0 % Pb
Empirical Formula:
Pb
Environment:
COATS WITH
Physical Properties:
Cleavage:
None
Color:
lead gray or gray white.
Density:
11.37
Diaphaniety:
Opaque
Habits:
Blocky - Crystal shape tends to be equant (e.g. feldspars)., ,
Hardness:
2-2.5 - Gypsum-Finger Nail
Luminescence:
Non-fluorescent.
Luster:
Metallic
Streak:
lead gray
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