@misc{indiciaeefeed9b35b2e,
  title = {Mineral remains of early life on Earth? On Mars?},
  author = {E. Iberall-Robbins and A. S. Iberall},
  year = {1991},
  doi = {10.1080/01490459109385985},
  url = {https://pubs.usgs.gov/publication/70014931},
  note = {Source identifier: 70014931}
}