@misc{indiciae54693aecf9a5,
  title = {Identification of a basaltic component on the Martian surface from Thermal Emission Spectrometer data},
  author = {P. R. Christensen and J. L. Bandfield and M. D. Smith and V.E. Hamilton and Roger N. Clark},
  year = {2000},
  doi = {10.1029/1999je001127},
  url = {https://pubs.usgs.gov/publication/70022687},
  note = {Source identifier: 70022687}
}