@misc{indiciaebf12ad96033d,
  title = {Geology of the Cross Plains quadrangle, Brown, Callahan, Coleman, and Eastland Counties, Texas},
  author = {Philip T. Stafford},
  year = {1960},
  doi = {10.3133/b1096b},
  url = {https://pubs.usgs.gov/publication/b1096B},
  note = {Source identifier: b1096B}
}