@misc{indiciaef6700be6d099,
  title = {Geochemical and geological reconnaissance in the Seventymile River area, Alaska},
  author = {Sandra H. B. Clark and Helen Laura Foster},
  year = {1971},
  doi = {10.3133/b1315},
  url = {https://pubs.usgs.gov/publication/b1315},
  note = {Source identifier: b1315}
}