Yep, I used to own EZM... he said to not buy, as it is a speculative stock...
Thing is after, the CEO came on, I'm figuring that this might not only be a speculative play. It seems to be mostly a copper mining company, but soon supposedly it will have zinc and in the future silver production...
While copper might be in the doldrums, and silver might be volatile, zinc's supply is incredibly low. There is some potential for long term play here as long as precious minerals keep going up. But this thing has crashed down to the 2 dollar range, up from its highs from 3 dollars (about)... so not sure what is going on here...