@yngmar So you have different species of metals growing in the forest. Diversity is good!
What about copper? Lithium?

@krahabors Almost no copper. The Soviets had none, hence all the lousy aluminium wires in every old house. Equally little brass.

Plenty of asbestos though. Want to have some? It's free! Collection only.

@yngmar My father was building kilns for ceramics, the only insulation available at the time was asbestos. Almost by a truckload.
I participated a few times, and respirators were not very usable then...