@misc{indiciae5a02f76d25f4,
  title = {Light-toned salty soils and co-existing Si-rich species discovered by the Mars Exploration Rover Spirit in Columbia Hills},
  author = {Alian Wang and J.F. Bell and Ron Li and J. R. Johnson and W. H. Farrand and E.A. Cloutis and R. E. Arvidson and L. Crumpler and S. W. Squyres and S. M. McLennan and Kenneth E. Herkenhoff and S. W. Ruff and A.T. Knudson and Wei Chen and R. Greenberger},
  year = {2008},
  doi = {10.1029/2008je003126},
  url = {https://pubs.usgs.gov/publication/70003430},
  note = {Source identifier: 70003430}
}