@misc{indiciaeafcdbabd47db,
  title = {Geology of the northern part of the Tenmile Range, Summit County, Colorado},
  author = {M.H. Bergendahl},
  year = {1963},
  doi = {10.3133/b1162d},
  url = {https://pubs.usgs.gov/publication/b1162D},
  note = {Source identifier: b1162D}
}