@misc{indiciae4c49e6dd87aa,
  title = {Maps showing distribution of thorium in heavy-mineral concentrates, Richfield 1° x 2° quadrangle, Utah},
  author = {William R. Miller and Jerry M. Motooka and John B. McHugh},
  year = {1985},
  doi = {10.3133/mf1246h},
  url = {https://pubs.usgs.gov/publication/mf1246H},
  note = {Source identifier: mf1246H}
}