| Indigenous and exogenous organics and surface–atmosphere cycling inferred from carbon and oxygen isotopes at Gale crater HB Franz, PR Mahaffy, CR Webster, GJ Flesch, E Raaen, C Freissinet, ... Nature Astronomy 4 (5), 526-532, 2020 | 58 | 2020 |
| Constraints on the mineralogy and geochemistry of Vera Rubin ridge, Gale crater, Mars, from Mars Science Laboratory Sample Analysis at Mars evolved gas analyses AC McAdam, B Sutter, PD Archer, HB Franz, GM Wong, JMT Lewis, ... Journal of Geophysical Research: Planets 125 (11), e2019JE006309, 2020 | 43 | 2020 |
| Sulfate minerals: a problem for the detection of organic compounds on Mars? JMT Lewis, JS Watson, J Najorka, D Luong, MA Sephton Astrobiology 15 (3), 247-258, 2015 | 39 | 2015 |
| Recovery of fatty acids from mineralogic Mars analogs by TMAH thermochemolysis for the Sample Analysis at Mars wet chemistry experiment on the Curiosity rover J WilliamsAmy, WM Beth, JS Stewart, L CraftKathleen, ... Astrobiology, 2019 | 36 | 2019 |
| The fate of lipid biosignatures in a Mars-analogue sulfur stream J Tan, JMT Lewis, MA Sephton Scientific reports 8 (1), 7586, 2018 | 30 | 2018 |
| Detection of reduced sulfur on Vera Rubin ridge by quadratic discriminant analysis of volatiles observed during evolved gas analysis GM Wong, JMT Lewis, CA Knudson, M Millan, AC McAdam, ... Journal of Geophysical Research: Planets 125 (8), e2019JE006304, 2020 | 28 | 2020 |
| Pyrolysis of oxalate, acetate, and perchlorate mixtures and the implications for organic salts on Mars JMT Lewis, JL Eigenbrode, GM Wong, AC McAdam, PD Archer, B Sutter, ... Journal of Geophysical Research: Planets 126 (4), e2020JE006803, 2021 | 24 | 2021 |
| Perchlorate‐induced combustion of organic matter with variable molecular weights: Implications for Mars missions MA Sephton, JMT Lewis, JS Watson, W Montgomery, C Garnier Geophysical Research Letters 41 (21), 7453-7460, 2014 | 22 | 2014 |
| The search for Hesperian organic matter on Mars: pyrolysis studies of sediments rich in sulfur and iron JMT Lewis, J Najorka, JS Watson, MA Sephton Astrobiology 18 (4), 454-464, 2018 | 21 | 2018 |
| Evolved gas analyses of sedimentary rocks from the Glen Torridon clay‐bearing unit, Gale crater, Mars: Results from the Mars Science Laboratory Sample Analysis at Mars … AC McAdam, B Sutter, PD Archer, HB Franz, GM Wong, JMT Lewis, ... Journal of Geophysical Research: Planets 127 (9), e2022JE007179, 2022 | 16 | 2022 |
| Alluvial fan surface ages recorded by Landsat-8 imagery in Owens Valley, California M D'Arcy, PJ Mason, DC Roda-Boluda, AC Whittaker, JMT Lewis, ... Remote sensing of environment 216, 401-414, 2018 | 14 | 2018 |
| Single-crystal X-ray diffraction study of synthetic sodium–hydronium jarosite J Najorka, JMT Lewis, S J., MA Sephton Physics and Chemistry of Minerals, 2016 | 14 | 2016 |
| Benzoic acid as the preferred precursor for the chlorobenzene detected on Mars: Insights from the unique Cumberland analog investigation C Freissinet, CA Knudson, HV Graham, JMT Lewis, J Lasue, AC McAdam, ... The Planetary Science Journal 1 (2), 41, 2020 | 13 | 2020 |
| Role of minerals in hydrogen sulfide generation during steam-assisted recovery of heavy oil W Montgomery, JS Watson, JMT Lewis, H Zeng, MA Sephton Energy & fuels 32 (4), 4651-4654, 2018 | 13 | 2018 |
| Sedimentary organics in Glen Torridon, Gale Crater, Mars: Results from the SAM instrument suite and supporting laboratory analyses M Millan, AJ Williams, AC Mcadam, JL Eigenbrode, A Steele, C Freissinet, ... Journal of Geophysical Research: Planets 127 (11), e2021JE007107, 2022 | 12 | 2022 |
| Selecting samples for Mars sample return: triage by pyrolysis–FTIR MA Sephton, RW Court, JM Lewis, MC Wright, PR Gordon Planetary and Space Science 78, 45-51, 2013 | 10 | 2013 |
| Oxidized and reduced sulfur observed by the Sample Analysis at Mars (SAM) instrument suite on the Curiosity rover within the Glen Torridon region at Gale crater, Mars GM Wong, HB Franz, JV Clark, AC McAdam, JMT Lewis, M Millan, ... Journal of Geophysical Research: Planets 127 (9), e2021JE007084, 2022 | 7 | 2022 |
| Constraining alteration processes along the Siccar Point group unconformity, Gale crater, Mars: Results from the sample analysis at Mars instrument B Sutter, AC McAdam, GM Wong, JV Clark, PD Archer, HB Franz, ... Journal of Geophysical Research: Planets 127 (11), e2022JE007387, 2022 | 4 | 2022 |
| The role of sulfate minerals in the search for evidence of life on Mars JMT Lewis Imperial College London, 2016 | 1 | 2016 |
| Analysis of aromatic carboxylic acid and calcium salt couples with gas chromatography-mass spectrometry: Implications and comparison with in situ measurements at Mars' surface O McIntosh, C Freissinet, A Buch, JMT Lewis, M Millan, AJ Williams, ... Icarus, 116015, 2024 | | 2024 |
Mark A. SephtonImperial College LondonVerified email at imperial.ac.uk
