@misc{indiciae49f318b4468b,
  title = {Map margin information},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {2004},
  doi = {10.3133/fs116265},
  url = {https://pubs.usgs.gov/publication/fs116265},
  note = {Source identifier: fs116265}
}