@misc{indiciaed42fb8ac05f3,
  title = {Map showing outcrops of basaltic rocks, Basin and Range Province and vicinity, Trans-Pecos Texas},
  author = {C.D. Henry and G.L. Fisher},
  year = {1984},
  doi = {10.3133/wri834121f},
  url = {https://pubs.usgs.gov/publication/wri834121F},
  note = {Source identifier: wri834121F}
}