@misc{indiciaeb7ce58b4fc2a,
  title = {Preliminary surficial geologic map of the Rocky Flats Plant and vicinity, Jefferson and Boulder counties, Colorado},
  author = {R. R. Shroba and P. E. Carrara},
  year = {1994},
  doi = {10.3133/ofr94162},
  url = {https://pubs.usgs.gov/publication/ofr94162},
  note = {Source identifier: ofr94162}
}