@misc{indiciaefa31537beed0,
  title = {Geochemistry of Surface and Ground Water in Cement Creek from Gladstone to Georgia Gulch and in Prospect Gulch, San Juan County, Colorado},
  author = {Raymond H. Johnson and Laurie Wirt and Andrew H. Manning and Kenneth J. Leib and David L. Fey and Douglas B. Yager},
  year = {2007},
  doi = {10.3133/ofr20071004},
  url = {https://pubs.usgs.gov/publication/ofr20071004},
  note = {Source identifier: ofr20071004}
}