General Information:
Chemical Formula:
PbCu++3Te++++++O6(OH)2
Empirical Formula:
PbCu3(TeO8)(OH)2
IMA Status:
Approved IMA 1978
Physical Properties:
Cleavage:
[001] Distinct
Color:
dark green.
Density:
6.5 - 7, Average = 6.75
Hardness:
3.5 - Copper Penny
Streak:
green
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