@misc{indiciaeac0c2c5a8a94,
  title = {Precambrian geology of the northern Bradshaw Mountains, Yavapai County, Arizona},
  author = {Charles Alfred Anderson and Philip M. Blacet},
  year = {1972},
  doi = {10.3133/b1336},
  url = {https://pubs.usgs.gov/publication/b1336},
  note = {Source identifier: b1336}
}