@misc{indiciaeb34777127616,
  title = {Geochemical data from the Nabesna A-2 quadrangle, Alaska},
  author = {Donald H. Richter and Neal A. Matson},
  year = {1970},
  doi = {10.3133/ofr70275},
  url = {https://pubs.usgs.gov/publication/ofr70275},
  note = {Source identifier: ofr70275}
}