@misc{indiciae5849ed4584b1,
  title = {Mineral resources map of the Talkeetna Quadrangle, Alaska},
  author = {Bruce L. Reed and Steven W. Nelson and Gary C. Curtin and Donald A. Singer},
  year = {1978},
  doi = {10.3133/mf870d},
  url = {https://pubs.usgs.gov/publication/mf870D},
  note = {Source identifier: mf870D}
}