Jeanine L Ash¹, Andrew Franca², Jennifer Biddle³, Donato Giovannelli⁴, Shiv Mohan Singh⁵, Gema Martinez-Mendez⁶, Juliane Müller⁷, Gesine Mollenhauer⁸, Jens Hefter⁸ and IODP Expedition 374 Scientists, (1)Rice University, Earth, Environmental and Planetary Sciences, Houston, TX, United States, (2)University of Delaware, Lewes, DE, United States, (3)Univ of Delaware, Lewes, DE, United States, (4)University of Naples "Federico II", Naples, Italy, (5)National Centre for Antarctic and Ocean Research, Goa, India, (6)MARUM, Bremen, Germany, (7)Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (AWI), Marine Geology, 27568 Bremerhaven, Germany, (8)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany