@misc{indiciae420a86dfec9b,
  title = {Geologic map of slump-block deposits in part of the Grand Mesa area, Delta and Mesa counties, Colorado},
  author = {R.L. Baum and J. K. Odum},
  year = {1996},
  doi = {10.3133/ofr9617},
  url = {https://pubs.usgs.gov/publication/ofr9617},
  note = {Source identifier: ofr9617}
}