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The measurement of the Se/S ratios in sulphide minerals and their application to ore deposit studies
New analytical techniques have been developed for the determination of selenium concentrations in sulphide minerals to assess the utility of the Se/S concentration ratios in tracing fluids associated with ore deposit ...
Genesis and Evolution of the Pierina High-Sulphidation Epithermal Au-Ag Deposit, Ancash, Peru
The Pierina high-sulphidation epithermal Au-Ag deposit is located in the Cordillera Negra of north-central Perú, ~ 5km north of the coeval intermediate-sulphidation Ag–base metal Santo Toribio deposit, and in rocks of the ...