@misc{indiciaeb8e3ace38602,
  title = {Geology of the Quartz Creek Pegmatite District, Gunnison County Colorado},
  author = {Mortimer H. Staatz and A.F. Trites},
  year = {1952},
  doi = {10.3133/tei138},
  url = {https://pubs.usgs.gov/publication/tei138},
  note = {Source identifier: tei138}
}