@misc{indiciae6688d07dc3e8,
  title = {Multivariate analysis of geophysical and mineralogical data from uranium-bearing sandstones},
  author = {Eugene L. Maxwell and Mary Jo Kluth and Mitchell Weiner},
  year = {1976},
  doi = {10.3133/ofr76861},
  url = {https://pubs.usgs.gov/publication/ofr76861},
  note = {Source identifier: ofr76861}
}