Publications by authors named "F Westall"

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Organic geochemical evidence for life in Archean rocks identified by pyrolysis-GC-MS and supervised machine learning.
Michael L Wong, Anirudh Prabhu, Conel O'D Alexander, H James Cleaves, George D Cody, Frances Westall

Proc Natl Acad Sci U S A· November 2025

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Laminae as Potential Biosignatures.
Jon Lima-Zaloumis, Sherry L Cady, Jen G Blank, Svetlana Shkolyar, Victor Akudoro, Frances Westall

Astrobiology· August 2025

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What the earliest evidence for life tells us about the early evolution of the biosphere.
Frances Westall

Philos Trans R Soc Lond B Biol Sci· August 2025

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Structural Biosignatures-A Category of Potential Biosignatures in the Life Detection Knowledge Base.
Svetlana Shkolyar, Leslie Bebout, Jennifer G Blank, Sherry L Cady, Barbara Cavalazzi, Frances Westall

Astrobiology· July 2025

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Organic matter and biomarkers: Why are samples required?
Mark A Sephton, Andrew Steele, Frances Westall, Florence Schubotz

Proc Natl Acad Sci U S A· January 2025

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