Organic geochemical evidence for life in Archean rocks identified by pyrolysis–GC–MS and supervised machine learning

Journal:

Proceedings of the National Academy of Sciences of the United States of America

Published:

2025-11-17

DOI:

10.1073/pnas.2514534122

Affiliations:

26

Authors:

29

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Institutions	Authors	Share
Earth and Planets Laboratory, CIS, United States of America (USA)	5.000000	0.17
Geological Survey of Canada (GSC), Canada	2.000000	0.07
University of Cincinnati (UC), United States of America (USA)	2.000000	0.07
Purdue University Northwest (PNW), United States of America (USA)	1.000000	0.03
University of Graz (Uni Graz), Austria	1.000000	0.03
Stanford University, United States of America (USA)	1.000000	0.03
State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, NJU, China	1.000000	0.03
Pomona College, United States of America (USA)	1.000000	0.03
University of Toronto (U of T), Canada	1.000000	0.03
Michigan Technological University (Michigan Tech), United States of America (USA)	1.000000	0.03
University of Liège (ULg), Belgium	1.000000	0.03
Harvard University, United States of America (USA)	1.000000	0.03
University of New South Wales (UNSW Sydney), Australia	1.000000	0.03
Michigan State University (MSU), United States of America (USA)	1.000000	0.03
Old Dominion University (ODU), United States of America (USA)	1.000000	0.03
University of Florida (UF), United States of America (USA)	1.000000	0.03
University of St Andrews, United Kingdom (UK)	1.000000	0.03
Massachusetts Institute of Technology (MIT), United States of America (USA)	1.000000	0.03
Centre for Molecular Biophysics (CBM), France	1.000000	0.03
Johns Hopkins University (JHU), United States of America (USA)	1.000000	0.03
Virginia Polytechnic Institute and State University (Virginia Tech), United States of America (USA)	1.000000	0.03
Space Telescope Science Institute (STScI), United States of America (USA)	0.500000	0.02
Howard University, United States of America (USA)	0.500000	0.02
University of Oslo (UiO), Norway	0.500000	0.02
University of the Witwatersrand, Johannesburg (Wits University), South Africa	0.500000	0.02

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