@misc{indiciaee86950a6d414,
  title = {The Ford-Fleischer file of mineralogical references, 1978-1980 inclusive},
  author = {Michael Fleischer and Constance M. Schafer},
  year = {1981},
  doi = {10.3133/ofr811174},
  url = {https://pubs.usgs.gov/publication/ofr811174},
  note = {Source identifier: ofr811174}
}