The Book of Noah

67.4 And they will shut up those Angels, who showed iniquity, in that burning valley, which my great-grandfather Enoch had shown to me previously, in the west,  near the mountains of gold and silver and iron and soft metal and tin.
67.5 And I saw that valley,  in which there was a great disturbance, and a heaving of the waters.  
67.6 And when all this happened, from the fiery molten metal,  and the disturbance,  which disturbed the waters in that place, a smell of sulphur  was produced, and it was associated with those waters.  And that valley of the Angels , who led men astray, burns under the ground.
67.7 And through the valleys of that same area, flow out rivers of fire where those Angels will be punished, who led astray those on the dry ground