@misc{indiciae5725fc60696b, title = {Descriptions of stratigraphic sections, Upper Cretaceous Blackhawk Formation and Star Point sandstone in the Emery West and Flagstaff Peak quadrangles, Utah}, author = {W.E. Marley and Romeo M. Flores}, year = {1977}, doi = {10.3133/ofr77833}, url = {https://pubs.usgs.gov/publication/ofr77833}, note = {Source identifier: ofr77833} }