@misc{indiciae8d0d315eb03d,
  title = {Compositional stratigraphy of clay-bearing layered deposits at Mawrth Vallis, Mars},
  author = {J.J. Wray and B.L. Ehlmann and S. W. Squyres and J.F. Mustard and Randolph L. Kirk},
  year = {2008},
  doi = {10.1029/2008gl034385},
  url = {https://pubs.usgs.gov/publication/70000490},
  note = {Source identifier: 70000490}
}