A smelter is used for smelting many other metals, gold, silver, antimony, lead, etc,....now that the deal is done, it may go operational in a few years.
We used to have half a hundred or so. The greens freaked about the extreme toxicity, and they disappeared, now down to only a few....to little, to late.
“A smelter is used for smelting many other metals, gold, silver, antimony, lead, etc,....”
A shelter is used for smelting raw ore.