by Spencer Rowe Titley
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Geology of the porphyry copper deposits
Porphyry copper deposits in the American...
Report on the geology and topography of ...
Metal Recovery from Electronic Waste
Geology and Metallogeny of Sulfide Depos...
The Salt Chuck copper-palladium mine, Pr...
The potential supply of minerals from un...
Preconcentration of native copper ore by...