Bivalves in a member just above the Round Mountain silt. Students were looking for Shark teeth in the 15.2 to 15.9Ma Round Mountain Silt bonebed that was…
Students were looking for Shark teeth in the 15.2 to 15.9Ma Round Mountain Silt bonebed that was created when this part of the valley was a bay shelf where the…
Always useful to wear a mask out here to prevent inhaling Valley Fever spores. But rains rendered the hills undusty.