'Ore' in the Bible

And put the precious ore with the dust, and the gold of Ophir among the stones of the torrents,

Then the Almighty will be thy precious ore, and silver heaped up unto thee;

Iron is taken from the ground,and copper is smelted from ore.

A miner puts an end to the darkness;he probes the deepest recessesfor ore in the gloomy darkness.

The Lord said to me, "I have made you like a metal assayer to test my people like ore. You are to observe them and evaluate how they behave."

They are all the worst [kind] of [stiff-necked, godless] rebels,Going around spreading slander.They are [not gold and silver ore, but] bronze and iron;They are all corrupt.