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Hickman-Lewis, Keyron and Cuadros, J. and Yi, K. and Hong, T.E. and Byeon, M. and Jang, J.H. and Choi, M.Y. and Seo, Y.K. and Najorka, J. and Montgomery, W. and Matlak, K. and Wolanin, B. and Smith, C.L. and Cavalazzi, B. (2025) Aluminous phyllosilicates promote exceptional nanoscale preservation of biogeochemical heterogeneities in Archaean siliciclastic microbial mats. Nature Communications 16 (2726), ISSN 2041-1723.
Herd, C.D.K. and Bosak, T. and Hausrath, E.M. and Hickman-Lewis, Keyron and Mayhew, L.E. and Shuster, D.L. and Siljeström, S. and Simon, J.I. and Weiss, B.P. and Wadhwa, M. and Zorzano, M.-P. and Maki, J.N. and Farley, K.A. and Stack, K.M. (2025) Sampling Mars: geologic context and preliminary characterization of samples collected by the NASA Mars 2020 Perseverance Rover Mission. Proceedings of the National Academy of Sciences of the United States of America 122 (2), ISSN 0027-8424.
Dorneles, V.A.C. and Hickman-Lewis, Keyron and Barbieri, R. and Caminiti, A.M. and Cavalazzi, B. (2024) Microbe-mineral interactions in the microstromatolitic crusts of the lacustrine chimneys and volcanic bedrock of Lake Abhe, Republic of Djibouti. Bollettino della Società Paleontologica Italiana 63 (3), pp. 229-244. ISSN 0375-7633.
Hickman-Lewis, Keyron and Cavalazzi, B. and Montgomery, W. (2024) Correlative microspectroscopy of biogenic fabrics in Proterozoic silicified stromatolites. Geochemical Perspectives Letters 30 , pp. 34-39. ISSN 2410-339X.
Hickman-Lewis, Keyron and Cavalazzi, B. and Giannoukos, K. and D'Amico, L. and Vrbaski, S. and Saccomano, G. and Dreossi, D. and Tromba, G. and Foucher, F. and Brownscombe, W. and Smith, C.L. and Westall, F. (2022) Advanced two- and three-dimensional insights into Earth’s oldest stromatolites (ca. 3.5 Ga): prospects for the search for life on Mars. Geology , ISSN 0091-7613.
Hickman-Lewis, Keyron and Moore, K.R. and Razzell Hollis, J.J. and Tuite, M.L. and Beegle, L.W. and Bhartia, R. and Grotzinger, J.P. and Brown, A.J. and Shkolyar, S. and Cavalazzi, B. and Smith, C.L. (2022) In situ identification of Palaeoarchaean biosignatures using co-located Perseverance rover analyses: perspectives for in situ Mars science and sample return. Astrobiology 22 (9), pp. 1143-1163. ISSN 1531-1074.
Hickman-Lewis, Keyron and Westall, F. (2021) A southern African perspective on the co-evolution of early life and environments. South African Journal of Geology 124 (1), pp. 225-252. ISSN 1012-0750.
Hickman-Lewis, Keyron and Westall, F. and Cavalazzi, B. (2020) Diverse communities of Bacteria and Archaea flourished in Palaeoarchaean (3.5-3.3 Ga) microbial mats. Palaeontology 63 (6), pp. 1007-1033. ISSN 0031-0239.
Hickman-Lewis, Keyron and Gourcerol, B. and Westall, F. and Manzini, D. and Cavalazzi, B. (2020) Reconstructing Palaeoarchaean microbial biomes flourishing in the presence of emergent landmasses using trace and rare earth element systematics. Precambrian Research 342 , p. 105689. ISSN 0301-9268.
Hickman-Lewis, Keyron and Cavalazzi, B. and Sorieul, S. and Gautret, P. and Foucher, F. and Whitehouse, M.J. and Jeon, H. and Cockell, C.S. and Georgelin, T. and Westall, F. (2020) Metallomics in deep time and the influence of ocean chemistry on the metabolic landscapes of Earth’s earliest ecosystems. Scientific Reports 10 , p. 4965. ISSN 2045-2322.
Hickman-Lewis, Keyron and Foucher, F. and Pelletier, S. and Messori, F. and Westall, F. (2020) Geological appraisals of core samples using the ExoMars 2020 rover instrumentation. Planetary and Space Science 180 (104743), ISSN 0032-0633.
Hickman-Lewis, Keyron and Gautret, P. and Arbaret, L. and Sorieul, S. and De Wit, R. and Foucher, F. and Cavalazzi, B. and Westall, F. (2019) Mechanistic morphogenesis of organo-sedimentary structures growing under geochemically stressed conditions: keystone to the interpretation of some Archaean stromatolites? Geosciences 9 (8), p. 359. ISSN 2076-3263.
Hickman-Lewis, Keyron and Cavalazzi, B. and Foucher, F. and Westall, F. (2018) Most ancient evidence for life in the Barberton greenstone belt: microbial mats and biofabrics of the ~3.47 Ga Middle Marker horizon. Precambrian Research 312 , pp. 45-67. ISSN 0301-9268.
Hickman-Lewis, Keyron and Garwood, R.J. and Brasier, M.D. and Goral, T. and Jiang, H. and McLoughlin, N. and Wacey, D. (2016) Carbonaceous microstructures from sedimentary laminated chert within the 3.46 Ga Apex Basalt, Chinaman Creek locality, Pilbara, Western Australia. Precambrian Research 278 , pp. 161-178. ISSN 0301-9268.
Book Section
Hickman-Lewis, Keyron and Garwood, R.J. and Withers, P.J. and Wacey, D. (2017) X-ray microtomography as a tool for investigating the petrological context of Precambrian cellular remains. In: Brasier, A.T. and McIlroy, D. and McLoughlin, N. (eds.) Earth System Evolution and Early Life: A Celebration of the Work of Martin Brasier. Geological Society, London, Special Publications 448. Geological Society of London. ISBN 9781786202796.
