@misc{indiciae158d784775f2,
  title = {Thickness of Sussex Sandstone Member of the Upper Cretaceous Steele Shale, Powder River basin, Wyoming and Montana},
  author = {J. E. Fox and D.K. Higley},
  year = {1987},
  doi = {10.3133/ofr87340g},
  url = {https://pubs.usgs.gov/publication/ofr87340G},
  note = {Source identifier: ofr87340G}
}