▲ 5 r/fossilid
Found this in a park. (Montréal)
Looks like fossilized bone. Lightweight and porous.
u/tndooge — 1 month ago
▲ 2 r/fossilid
I keep finding patterns like this when I split rocks open. What are they?
u/tndooge — 2 months ago
Looks like fossilized bone. Lightweight and porous.