@misc{indiciaecd17262ba2f3,
  title = {Analyses of stream-sediment, rock, and soil samples from a part of the Seventymile River area, Eagle quadrangle, Alaska},
  author = {Sandra H. B. Clark and Helen Laura Foster},
  year = {1969},
  doi = {10.3133/ofr6941},
  url = {https://pubs.usgs.gov/publication/ofr6941},
  note = {Source identifier: ofr6941}
}