▲ 88 ▼ A strange rock formation found deep in the forest (i.redd.it) submitted 7 months ago by beep@piefed.world to c/nature@lemmy.world 16 comments fedilink hide all child comments cross-posted from: https://piefed.world/c/photos/p/1026255/a-strange-rock-formation-found-deep-in-the-forest
[–] apfelwoiSchoppen@lemmy.world 11 points 7 months ago Karst limestone, I think. permalink fedilink source