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Characterization and critical testing of potential microfossils from the early Earth: the Apex ‘microfossil debate’ and its lessons for Mars sample returnBrasier, Martin D.; Green, Owen R.; McLoughlin, Nicola · International Journal of Astrobiology · 2004
Carbon in howardite, eucrite and diogenite basaltic achondritesM. M. GRADY; I. P. WRIGHT; C. T. PILLINGER · 1997
Light elements and their isotopes in SNC meteorites and the Martian atmosphereC. T. Pillinger; M. M. Grady; I. P. Wright · 1991
Carbon components and their isotopic compositions in the Allende meteoriteSwart, P. K.; Grady, M. M.; Wright, I. P.; Pillinger, C. T. · Journal of Geophysical Research · 1982
Light dement geochemistry of the Tagish Lake CI2 chondrite: Comparison with CI1 and CM2 meteoritesM. M. Grady; A. B. Verchovsky; I. A. Franchi; I. P. Wright; C. T. Pillinger · 2002
A search for correlatable, isotopically light carbon and nitrogen components in lunar soils and brecciasNorris, S. J.; Swart, P. K.; Wright, I. P.; Grady, M. M.; Pillinger, C. T. · Journal of Geophysical Research · 1983
The Solar-System: A Review of Results from Space Missions || On the Isotopic Chemistry of Carbon at the Martian Surface [and Discussion]I. P. Wright, C. T. Pillinger, D. C. Tozer, M. M. Grady, M. K. Wallis and R. Hutchison · Philosophical Transactions: Physical Sciences and Engineering · 1994