The following Fastmarkets minor metals prices changed on Wednesday May 15:
Minor metalsAntimony MB Chinese free market MMTA standard grade II, yuan/tonne: 40,000-41,500 yuan per tonne from 42,000-43,000 yuanBismuth MB free market, $/lb: $3.30-3.50 per lb from $3.30-3.70Cobalt MB China...