@misc{indiciae22fcf1fe2cdc,
  title = {The distribution of selected trace elements in soils, Eureka mining district and Pinto Summit quadrangle, Nevada},
  author = {Maurice A. Chaffee},
  year = {1972},
  doi = {10.3133/ofr7265},
  url = {https://pubs.usgs.gov/publication/ofr7265},
  note = {Source identifier: ofr7265}
}