@misc{indiciae88d65158c5ad,
  title = {Geochemical data of alkaline igneous rocks and carbonatites, Potash Sulphur Springs Igneous Complex, Arkansas},
  author = {M.J. Flohr and J.M. Howard},
  year = {1995},
  doi = {10.3133/ofr95836},
  url = {https://pubs.usgs.gov/publication/ofr95836},
  note = {Source identifier: ofr95836}
}