Deuteronomy 8:9
a land wherein thou shalt not eat bread in scarceness, and where thou shalt lack nothing, a land whose stones are iron, and out of whose hills thou shalt dig brass.
Deuteronomy 33:25
Iron and brass shall hang on thy shoes and thine age shall be as thy youth.
Joshua 22:8
he said unto them, "Return with much riches unto your tents, and with very much cattle, with silver, gold, brass, iron, and with raiment above measure, and divide the spoil of your enemies with your brethren."
1 Chronicles 22:14
Behold: in mine adversity I have prepared for the house of the LORD a hundred thousand talents of gold and a thousand, thousand talents of silver, and as for brass and iron it cannot be numbered, it is so much. And I have prepared timber and stone, and shalt provide more thereto.
Job 28:2
where iron is digged out of the ground, and stones resolved to metal.