Pouring silver that has been refined from lead ores from Mt Isa and George Fisher.
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Map of Qeensland showing Mount Isa. -
Headframe at the George Fisher mine, which supplies feed to the main... -
An exploration rig operating in the Mt Isa district. MIM’s geologists... -
Geologists marking out the ore zone underground at George Fisher. -
Drilling underground at George Fisher. -
Pouring silver that has been refined from lead ores from Mt Isa and George...
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