@misc{indiciaece88cc11fdf3,
  title = {Statistical relationship between pyrite grain size distribution and pyritic sulfur reduction in Ohio coal},
  author = {M. Mazumdar and R.W. Carlton and G.A. Irdi},
  year = {1988},
  doi = {10.1016/0166-5162(88)90032-8},
  url = {https://pubs.usgs.gov/publication/70013772},
  note = {Source identifier: 70013772}
}