@misc{indiciae8a1b1e1edb25,
  title = {Mineral resources of eight wilderness study areas bordering Zion National Park, Washington and Kane Counties, Utah},
  author = {Richard E. Van Loenen and E.G. Sable and H. R. Blank and H. N. Barton and Paul H. Briggs and J. E. Zelten and K. L. Cook},
  year = {1989},
  doi = {10.3133/b1746e},
  url = {https://pubs.usgs.gov/publication/b1746E},
  note = {Source identifier: b1746E}
}