A few months back we went on a great fossil hunt.
In our state you can pick up, find, or take as many Invertebrate or plant fossils as you want.
We set out to do just that at the Big Cedar Ridge Fossil site near Ten Sleep, Wyoming.
Plant stem
Leaf to the left, plant debris on right.
Conifer stem
Conifer stem
Plant debris
More information:
http://naturalhistory.si.edu/ete/ETE_People_Wing_ResearchThemes_BCR.html
It was a great trip.