General Information:
Chemical Formula:Cu7Hg6
Composition:(Molecular Weight = 1,648.36 gm)Copper 26.99 %
CuMercury 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
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