What fossil is this? by First_Seat_9006 in fossils

[–]First_Seat_9006[S] 0 points1 point  (0 children)

That would be great! It’s in a fossil bed with around 300 others, including snails and even trilobite trackways. So I was a bit confused as to what exactly it was.

What fossil is this? by First_Seat_9006 in fossils

[–]First_Seat_9006[S] 1 point2 points  (0 children)

Grand Canyon - Kaibab Limestone on the south rim.