"So you're saying that we will be looking for fossils?"
The area is well known for its geology and fossils.
Visitors can dig for fossils at the site and take them home.
Both became less wealthy trying to keep the other's men from digging for fossils.
I didn't want to go camping in the desert and hunting around for fossils.
Scientists have known that a phosphate must be present in order for certain fossils to form.
Cope also looked for fossils in the west of the United States.
He planned to search for human fossils in 1926, though the College encouraged him to concentrate on teaching.
We make brief stops to look for fossils and pitch camp late each evening.
People enjoy searching for fossils in the rocks around Dallas.