@misc{indiciaed12627937917,
  title = {Methane and other hydrocarbon gases in sediment from the southeastern North American continental margin},
  author = {K.A. Kvenvolden and T.D. Lorenson},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/70022505},
  note = {Source identifier: 70022505}
}