@misc{indiciae27b3dcdb3a8a,
  title = {Principal facts for gravity stations in the vicinity of Creede, Mineral County, Colorado},
  author = {G. A. Abrams and D.L. Williams and C. A. Finn and J. D. Hendricks and S. S. Priest},
  year = {1985},
  doi = {10.3133/ofr85658},
  url = {https://pubs.usgs.gov/publication/ofr85658},
  note = {Source identifier: ofr85658}
}