@misc{indiciaed0abf5a7c5a3,
  title = {A model for lignin alteration - Part II: Numerical model of natural gas generation and application to the Piceance Basin, Western Colorado},
  author = {D.F. Payne and P.J. Ortoleva},
  year = {2001},
  doi = {10.1016/s0146-6380(01)00081-x},
  url = {https://pubs.usgs.gov/publication/70023036},
  note = {Source identifier: 70023036}
}