@misc{indiciae98c6ad8b8c27,
  title = {Spectrographic and chemical analyses of whole-rock and insoluble-residue samples, Rolla 1 degrees by 2 degrees quadrangle, Missouri; drill holes No. 45 and 46},
  author = {E. L. Mosier and J.G. Viets and S.K. McDanal},
  year = {1979},
  doi = {10.3133/ofr79364i},
  url = {https://pubs.usgs.gov/publication/ofr79364I},
  note = {Source identifier: ofr79364I}
}