Exploration for and Pre-feasibility of mining Polymetallic Sulphides ...
Exploration for and Pre-feasibility of mining Polymetallic Sulphides ...
Exploration for and Pre-feasibility of mining Polymetallic Sulphides ...
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Geophysics<br />
An array <strong>of</strong> geophysics tools can<br />
be employed <strong>for</strong> polymetallic<br />
sulphides given their physical <strong>and</strong><br />
‘metallic’ properties, including;<br />
• Resistivity<br />
• Self Potential<br />
• Magnetics<br />
• Induced Polarisation<br />
• Video camera<br />
• Gravity<br />
• Based on these surveys, the<br />
areal extent <strong>of</strong> an orebody can<br />
be determined <strong>and</strong> with gravity<br />
measurement, the mass or<br />
tonnage can be estimated.
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