@misc{indiciaef7c1218b8a51,
  title = {Map showing scandium concentrations from stream sediments and soils throughout the Humboldt River basin and surrounding areas, northern Nevada},
  author = {Douglas B. Yager and Helen W. Folger},
  year = {2003},
  doi = {10.3133/mf2407a},
  url = {https://pubs.usgs.gov/publication/mf2407A},
  note = {Source identifier: mf2407A}
}