@misc{indiciaea213460985c0,
  title = {Distribution of potential hydrothermally altered rocks in central Colorado derived from Landsat Thematic Mapper data: A geographic information system data set},
  author = {Daniel H. Knepper},
  year = {2010},
  doi = {10.3133/ofr20101076},
  url = {https://pubs.usgs.gov/publication/ofr20101076},
  note = {Source identifier: ofr20101076}
}