General Information:
Chemical Formula:
Hg+2Hg++3Cr++++++O5S2
Composition:
(Molecular Weight = 1,199.08 gm)
Chromium 4.34 % Cr
Mercury 83.64 % Hg
Sulfur 5.35 % S
Oxygen 6.67 % O
Empirical Formula:
Hg2Hg3CrO5S2
IMA Status:
Approved IMA
Physical Properties:
Cleavage:
[???] Good
Color:
orange red.
Diaphaniety:
Transparent
Hardness:
4.5-5
Luster:
Adamantine
Streak:
orange red
More details...