@misc{indiciae0b3d35366df3,
  title = {Major element analysis of rocks and sediments by atomic absorption spectroscopy},
  author = {A. J. Horowitz},
  year = {1984},
  doi = {10.3133/ofr84607},
  url = {https://pubs.usgs.gov/publication/ofr84607},
  note = {Source identifier: ofr84607}
}