@misc{indiciae0b6f8ec3cff7,
  title = {Geochemistry of a naturally occurring massive marine gas hydrate},
  author = {Keith A. Kvenvolden and George E. Claypool and Charles N. Threlkeld and Sloan E. Dendy},
  year = {1984},
  doi = {10.1016/0146-6380(84)90091-3},
  url = {https://pubs.usgs.gov/publication/70013740},
  note = {Source identifier: 70013740}
}