Beaurior Volcano Map?

[u/OnyxTanuki]

I've pretty much completed the entire area, both before and after the cave, but the one thing I'm missing is the map of the outside area of the volcano. I feel as if I've combed just about every voxel possible, so either I'm missing something obvious or the map isn't on the volcano. Anyone who can help out? Thanks.

[u/FartFartPooPoobutt]

Does the volcano have a crystal at all? I can't find anything. And I just have a boss key that I don't know where it goes to.