@misc{indiciaea93a9deffc02,
  title = {Water alteration of rocks and soils on Mars at the Spirit rover site in Gusev crater},
  author = {L.A. Haskin and A. Wang and B.L. Jolliff and H.Y. McSween and B. C. Clark and D.J. Des Marais and S. M. McLennan and N.J. Tosca and J.A. Hurowitz and J.D. Farmer and A. Yen and S. W. Squyres and R. E. Arvidson and G. Klingelhofer and C. Schroder and P.A. De Souza and D. W. Ming and Ralf Gellert and J. Zipfel and J. Bruckner and J.F. Bell and Kenneth E. Herkenhoff and P. R. Christensen and S. Ruff and D. Blaney and S. Gorevan and N.A. Cabrol and L. Crumpler and J. Grant and L. Soderblom},
  year = {2005},
  doi = {10.1038/nature03640},
  url = {https://pubs.usgs.gov/publication/70029637},
  note = {Source identifier: 70029637}
}