%0 Journal Article %A Jessica L. Till %A Yohan Guyodo %A France Lagroix %A Guillaume Morin %A Nicolas Menguy %A Georges Ona-Nguema %T Presumed magnetic biosignatures observed in magnetite derived from abiotic reductive alteration of nanogoethite %J Comptes Rendus. GĂ©oscience %D 2017 %P 63-70 %V 349 %N 2 %I Elsevier %R 10.1016/j.crte.2017.02.001 %G en %F CRGEOS_2017__349_2_63_0