With the war, the mine was in demand to produce precious metal.

It requires a great deal of human labor to produce metal, especially in the large amounts needed for the building industries.

At last he said, "First of all, our scientists will go on working to produce explosive metal for us.

And of course people who had metals would have an advantage over groups who did not know how to produce metal.

To think-we have produced metal entirely on our own resources!

It is also mixed with magnesium to produce strong metal used in aircraft engines.

Haynes continued his research into ways to produce corrosion resistant metals.

Q. Asarco produces more metals than the typical metal company.

The northern mines produce enough minerals and refined metals that we can build our structures.

This method also produces other precious metals like silver which could be present in the sulphides.