AUTHOR=Schaller Jörg TITLE=Potential misassumptions on the clay hypothesis in origin of life: a geochemical perspective JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2025.1678046 DOI=10.3389/fspas.2025.1678046 ISSN=2296-987X