@misc{indiciae04c95f323a16,
  title = {Orbital identification of carbonate-bearing rocks on Mars},
  author = {B.L. Ehlmann and J.F. Mustard and S.L. Murchie and F. Poulet and J.L. Bishop and A.J. Brown and W. M. Calvin and R. N. Clark and D.J. Des Marais and R.E. Milliken and L.H. Roach and T. L. Roush and G.A. Swayze and J.J. Wray},
  year = {2008},
  doi = {10.1126/science.1164759},
  url = {https://pubs.usgs.gov/publication/70033071},
  note = {Source identifier: 70033071}
}