Hi TANK sorry for butting, but I was watching this post with interest, I tried to find some Pyrite some time ago but with no joy, other than buying it by the ton that is, so after you get yourself sorted out with some Pyrite, ill try for a trade with your permission.
I was thinking about this before, perhaps the bushcraft fellowship should pull our collective resources, for example, some areas are rich in some resources and devoid of others, no flint up here, but plenty of birch and the associated bracket fungi's, Anyhow perhaps that's a story for another day. Good luck with your trade Bro...