The following Metal Bulletin minor metals prices changed on Friday April 20:
Antimony MB free market regulus, $/tonne: $8,200-8,350 per tonne from $8,350-8,450 Antimony MMTA standard grade II, $/tonne: $8,200-8,350 per tonne from $8,300-8,450 Cadmium MB free market min 99.95%, cents/lb:...