@misc{indiciae767aabc5d8ca,
  title = {Geochemical and generalized geologic maps showing distribution and abundance of chromium and nickel in the Talkeetna Quadrangle, Alaska},
  author = {G.C. Curtin and R. C. Karlson and R. B. Tripp and G.W. Day and E.F. Cooley and C. M. McDougal},
  year = {1978},
  doi = {10.3133/mf870h},
  url = {https://pubs.usgs.gov/publication/mf870H},
  note = {Source identifier: mf870H}
}