Table of ContentsGOLD & SILVER MarketingBASE METAL CONCENTRATE MarketingMILLINGGROSS VALUE OF CONCENTRATESMELTER Treatment Charges & PenaltiesGeneral Provisions:What to do why CONCENTRATESDrying:Sacking:Freight Rates:Weighing:Sampling:Metallics:SMELTING BUSINESSZINC CONCENTRATE MARKETINGIRON CONCENTRATE MARKETINGCOLLECTORS FOR GOLD AND SILVERCOPPER SMELTERLEAD SMELTERConcentrate Penalties and Premiums:SULPHURLEADSMELTER SLAGZINCARSENIC, ANTIMONY, TINBISMUTHMANGANESEMAGNESIUM OXIDECADMIUMSmelting ProcessesCOPPER SMELTINGLEAD SMELTINGZINC SMELTINGTHE IMPERIAL SMELTING PROCESSHandling and Shipment of ConcentratesSmelter FEE SchedulesGENERAL CONDITIONS:SMELTER CHARGESTypical Smelter Treatment ChargesTypical Smelter … Continue reading Concentrate Marketing – Treatment Charges – Penalties