Posts Tagged ‘ lanthanides ’

15 Rare and Valuable Metals

Apr 2nd, 2008 | By Byron King | Category: Commodities
You’ve heard the good old story starting, “A guy walks into a bar,” right? OK, here’s my version of it: This guy walks into a supply house and goes up to the clerk behind the counter. He says, “Excuse me, but could I buy some lanthanum?” The clerk is busy smoking a ...read more