1
Published 2018
Springer International Publishing
... minerals (rare earth elements, platinum group elements, nickel cobalt) is increasingly difficult in the 21...

2
by Pohl, Walter L.
Published 2011
Wiley Blackwell
Table of Contents: ... -- Lead and zinc -- Tin -- Precious metals -- Gold -- Silver -- Platinum and platinum group metals...

3
by Gribble, C.D.
Published 1988
Springer Netherlands
Table of Contents: ... Iron, cobalt and nickel -- VIIIb Ruthenium, rhodium, palladium, osmium, iridium and platinum -- 8...