TY - RPRT TI - Regional and grain size influences on the geochemistry of soil at Gusev Crater AU - Suniti Karunatillake AU - Scott M. McLennan AU - Kenneth E. Herkenhoff PY - 2010 DO - 10.1029/2010je003637 UR - https://pubs.usgs.gov/publication/70201005 ID - 70201005 ER -