Job 28:2
Iron is taken out of the earth, and copper is smelted from the ore.
Deuteronomy 8:9
a land in which you will eat bread without scarcity, in which you will lack nothing, a land whose stones are iron, and out of whose hills you can dig copper.
Genesis 4:22
Zillah also bore Tubal-cain; he was the forger of all instruments of bronze and iron. The sister of Tubal-cain was Naamah.
Numbers 31:22
only the gold, the silver, the bronze, the iron, the tin, and the lead,
1 Chronicles 22:14
With great pains I have provided for the house of the LORD 100,000 talents of gold, a million talents of silver, and bronze and iron beyond weighing, for there is so much of it; timber and stone, too, I have provided. To these you must add.