@misc{indiciae478bb0693b07,
  title = {Geology and mineralogy of the Apex mine, Washington County, Utah},
  author = {L.R. Bernstein},
  year = {1985},
  doi = {10.3133/ofr85511},
  url = {https://pubs.usgs.gov/publication/ofr85511},
  note = {Source identifier: ofr85511}
}