@misc{indiciaef8fb27ac7231,
  title = {Geologic map of the Tanks Peak quadrangle, Moffat County, Colorado},
  author = {Wallace R. Hansen and Paul E. Carrara},
  year = {1980},
  doi = {10.3133/gq1534},
  url = {https://pubs.usgs.gov/publication/gq1534},
  note = {Source identifier: gq1534}
}