General Information:
Chemical Formula:
PbCu6O8-x(Cl,Br)2x
Physical Properties:
Color:
black.
Density:
6.47
Diaphaniety:
Opaque
Hardness:
4 - Fluorite
Luster:
Sub Metallic
Streak:
black
More details...
General Information:
Chemical Formula:
PbCu6O8-x(Cl,Br)2x
Physical Properties:
Color:
black.
Density:
6.47
Diaphaniety:
Opaque
Hardness:
4 - Fluorite
Luster:
Sub Metallic
Streak:
black
More details...
Mineralogy database English vocab. Английский словарь базы данных минералогии . 2012