@misc{indiciaebc06874b11ab,
  title = {Vitrinite reflectance values of coal from drill-hole cuttings from the Fruitland and Menefee formations, San Juan Basin, New Mexico},
  author = {J.E. Fassett and V. F. Nuccio},
  year = {1990},
  doi = {10.3133/ofr90290},
  url = {https://pubs.usgs.gov/publication/ofr90290},
  note = {Source identifier: ofr90290}
}