@misc{indiciaee3dc241984a9,
  title = {Geologic map of the Weldona 7.5' quadrangle, Morgan County, Colorado},
  author = {Margaret E. Berry and Emily M. Taylor and Janet L. Slate and James B. Paces and Paul R. Hanson and Theodore R. Brandt},
  year = {2018},
  doi = {10.3133/sim3396},
  url = {https://pubs.usgs.gov/publication/sim3396},
  note = {Source identifier: sim3396}
}