Job 28:2

Iron, out of the ore, is taken, and, stone, poureth out copper;

Deuteronomy 8:9

a land wherein not in scarcity, shalt thou eat food, thou shalt lack nothing therein, - a land whose stones are iron, and out of whose hills thou mayest hew copper.

Genesis 4:22

And, as for Zillah, she also, bare Tubal-Cain, a sharpener of every cutting instrument of bronze and iron, - and, the sister of Tubal-Cain, was Naamah.

Numbers 31:22

Surely the gold and the silver, - the bronze the iron, the tin and the lead,

1 Chronicles 22:14

Lo! then, in my humiliation, have I prepared for the house of Yahweh, of gold a hundred thousand talents, and of silver a thousand thousand talents, and, as for bronze and iron, without weight, for, an abundance, hath it become, - timber also and stone, have I prepared, and, thereunto, thou canst add.

Treasury of Scripture Knowledge

Summary

Iron is taken out of the earth, and brass is molten out of the stone.

Bible References

Iron

Genesis 4:22
And, as for Zillah, she also, bare Tubal-Cain, a sharpener of every cutting instrument of bronze and iron, - and, the sister of Tubal-Cain, was Naamah.
Numbers 31:22
Surely the gold and the silver, - the bronze the iron, the tin and the lead,
Deuteronomy 8:9
a land wherein not in scarcity, shalt thou eat food, thou shalt lack nothing therein, - a land whose stones are iron, and out of whose hills thou mayest hew copper.
1 Chronicles 22:14
Lo! then, in my humiliation, have I prepared for the house of Yahweh, of gold a hundred thousand talents, and of silver a thousand thousand talents, and, as for bronze and iron, without weight, for, an abundance, hath it become, - timber also and stone, have I prepared, and, thereunto, thou canst add.