@misc{indiciaeb7c44e4c7a70,
  title = {Interpretation of geochemical data from panned concentrates of wadi sediments using R-mode factor analysis, Jabal Habashi Quadrangle, sheet 26F, Kingdom of Saudi Arabia},
  author = {M. S. Allen and R.R. Tidball and R.M. Samater and G.I. Selner},
  year = {1985},
  doi = {10.3133/ofr855},
  url = {https://pubs.usgs.gov/publication/ofr855},
  note = {Source identifier: ofr855}
}