General Information:
Chemical Formula:Hg+6Si2O7
Composition:(Molecular Weight = 1,371.71 gm)Silicon 4.09 %
SiMercury 87.74 %
HgOxygen 8.16 %
O Empirical Formula: Hg6Si2O7
IMA Status:Approved IMA
Physical Properties: Cleavage:None
Color:yellow, orangish yellow, dark olive green, yellowish green, or dark green brown.
Density:9.4
Diaphaniety:Translucent to Opaque
Hardness:4 - Fluorite
Luster:Vitreous - Resinous
Streak:yellow green
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