“This technique, previously reported in the literature, enables the recovery of highly pure silver metal from hydrometallurgical leachate containing copper ions,” the team explained. The best ...

The chart below is a one-year history of daily prices for SLV (Silver ETF) As of this writing, SLV is up forty-eight percent since striking its most recent low of $10.86 two months ago. It would not ...

Silver recovery from $36.20 lows is struggling to find acceptance above $37.40. Precious metals are suffering on Tuesday amid a mild risk appetite and higher US yields. XAG/USD’s bulls are likely to ...

The section on processing silver ores also had to go. This noted that Hochschild’s Ares mine is expanding the size of its plant and has ordered five additional Gekko Systems’ InLine Leach Reactors ...