General Information:
Chemical Formula:
Ca(Zn,Mn++,Fe++,Mg)Si2O6
IMA Status:
Approved IMA 1987
Physical Properties:
Cleavage:
[110] Good
Color:
dark green.
Density:
3.68
Diaphaniety:
Translucent
Hardness:
6 - Orthoclase
Luster:
Vitreous (Glassy)
Streak:
greenish white
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