@misc{indiciae561f22d313e3,
  title = {Did a Complex Carbon Cycle Operate in the Inner Solar System?},
  author = {Joseph A Nuth and Frank T Ferguson and Hugh G. M. Hill and Natasha Mia Johnson},
  year = {2020},
  url = {https://ntrs.nasa.gov/citations/20210000594},
  note = {Source identifier: 20210000594}
}