Frances Westall
Orleans, France
Last Updated: 09/26/2026
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Found 58 publications
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: November 17, 2025
What the earliest evidence for life tells us about the early evolution of the biosphere.
Journal: Philosophical transactions of the Royal Society of London. Series B, Biological sciences
Published: August 07, 2025
Organic matter and biomarkers: Why are samples required?
Journal: Proceedings of the National Academy of Sciences of the United States of America
Published: January 06, 2025
Multi-Technique Characterization of 3.45 Ga Microfossils on Earth: A Key Approach to Detect Possible Traces of Life in Returned Samples from Mars.
Journal: Astrobiology
Published: February 23, 2024
Setting the geological scene for the origin of life and continuing open questions about its emergence.
Journal: Frontiers in astronomy and space sciences
Published: January 26, 2024
Reduction of surface charging effects in laser ablation ionisation mass spectrometry through gold coating.
Journal: Journal of analytical atomic spectrometry
Published: March 08, 2023
Future space experiment platforms for astrobiology and astrochemistry research.
Journal: NPJ microgravity
Published: November 11, 2022
"Freezing" Thermophiles: From One Temperature Extreme to Another.
Journal: Microorganisms
Published: September 30, 2022
Biosignature stability in space enables their use for life detection on Mars.
Journal: Science advances
Published: September 07, 2022
Last Updated: 09/26/2026