@misc{indiciaec40efd44a201,
  title = {Map showing outcrops of thick, dominantly argillaceous sedimentary and metasedimentary rocks, Basin and Range province, Utah},
  author = {W. D. Johnson},
  year = {1984},
  doi = {10.3133/wri834122e},
  url = {https://pubs.usgs.gov/publication/wri834122E},
  note = {Source identifier: wri834122E}
}