@misc{indiciae1919f626a75a,
  title = {Widespread exposures of extensive clean shallow ice in the mid-latitudes of Mars},
  author = {Colin M. Dundas and Michael T. Mellon and Susan J. Conway and Ingrid J. Daubar and Kaj E. Williams and Lujendra Ojha and James J. Wray and Ali Bramson and Shane Byrne and Alfred S. McEwen and Liliya Posiolova and Gunnar Speth and Donna Viola and Margaret E. Landis and Gareth A Morgan and Asmin V Pathare},
  year = {2021},
  doi = {10.1029/2020je006617},
  url = {https://pubs.usgs.gov/publication/70220661},
  note = {Source identifier: 70220661}
}