Variations in the Fe mineralogy of bright Martian soil

@inproceedings{Murchie1993VariationsIT,
  title={Variations in the Fe mineralogy of bright Martian soil},
  author={Scott L. Murchie and John F. Mustard and St{\'e}phane Erard and Paul E. Geissler and Robert B. Singer},
  year={1993}
}
Bright regions on Mars are interpreted as 'soil' derived by chemical alteration of crustal rocks, whose main pigmentary component is ferric oxide or oxyhydroxide. The mineralogy and mineralogic variability of ferric iron are important evidence for the evolution of Martian soil: mineralogy of ferric phases is sensitive to chemical conditions in their genetic environments, and the spatial distributions of different ferric phases would record a history of both chemical environments and physical… CONTINUE READING