TY  - RPRT
TI  - Global geologic context for rock types and surface alteration on Mars
AU  - M.B. Wyatt
AU  - H.Y. McSween
AU  - K. L. Tanaka
AU  - J. W. Head
PY  - 2004
DO  - 10.1130/g20527.1
UR  - https://pubs.usgs.gov/publication/70026822
ID  - 70026822
ER  -