@misc{indiciae62a571d8873b,
  title = {Coordinated analyses of orbital and spirit rover data to characterize surface materials on the cratered plains of Gusev Crater, Mars},
  author = {K.A. Lichtenberg and R. E. Arvidson and F. Poulet and R.V. Morris and A. Knudson and J.F. Bell and G. Bellucci and J.-P. Bibring and W. H. Farrand and J. R. Johnson and D. W. Ming and P.C. Pinet and A.D. Rogers and S. W. Squyres},
  year = {2007},
  doi = {10.1029/2006je002850},
  url = {https://pubs.usgs.gov/publication/70031563},
  note = {Source identifier: 70031563}
}