General Information:
Chemical Formula:
Cu7Hg6
Composition:
(Molecular Weight = 1,648.36 gm)
Copper 26.99 % Cu
Mercury 73.01 % Hg
Empirical Formula:
Cu7Hg6
Environment:
Dimorphous with kolymite.
IMA Status:
Approved IMA 1990
Physical Properties:
Color:
white, yellow, or blackish brown.
Density:
13.2
Diaphaniety:
Opaque
Hardness:
2.5-4
Luster:
Metallic
Streak:
metallic
More details...