General Information:
Chemical Formula:
Pb2Rh3S2
Composition:
(Molecular Weight = 787.25 gm)
Rhodium 39.21 % Rh
Lead 52.64 % Pb
Sulfur 8.15 % S
Empirical Formula:
Pb2Rh3S2
Environment:
Platinum placers.
Locality:
Umutnaya River, Ural Mountains, Russia.
Name Origin:
Named for its composition.
Physical Properties:
Color:
gray.
Density:
9.74
Diaphaniety:
Opaque
Habits:
Microscopic Crystals - Crystals visible only with microscopes., ,
Luster:
Metallic
More details...