Enoch
Enoch 52
The six mountains of metal
1 And after those days, in that place where I had seen all the visions of what is hidden — for I had been carried off in a whirlwind and they had brought me toward the west — 2 there my eyes saw all the secret things of heaven that will be: a mountain of iron, and a mountain of copper, and a mountain of silver, and a mountain of gold, and a mountain of soft metal, and a mountain of lead. 3 And I asked the messenger who went with me, “What are these things that I have seen in secret?” 4 And he said to me, “All these things that you have seen will serve the dominion of his anointed one, so that he may be powerful and mighty on the earth.” 5 And that messenger of peace answered me, “Wait a little, and all the secret things that surround the Lord of Spirits will be revealed to you.