Cited by 61Origins and Evolution of LifePaleontology and Stratigraphy of FossilsEarth Systems and Cosmic Evolution

Hypothesis: Origin of life in deep-reaching tectonic faults

Schreiber, Ulrich, Locker-Grütjen, Oliver, Mayer, Christian·2012·Origins of Life and Evolution of Biospheres

Abstract

The worldwide discussion on the origin of life encounters difficulties when it comes to estimate the conditions of the early earth and to define plausible environments for the development of the first complex organic molecules. Until now, the role of the earth's crust has been more or less ignored. In our opinion, deep-reaching open, interconnected tectonic fault systems may provide possible reaction habitats ranging from nano- to centimetre and even larger dimensions for the formation of prebiotic molecules. In addition to the presence of all necessary raw materials including phosphate, as well as variable pressure and temperature conditions, we suggest that supercritical CO2 as a nonpolar solvent could have played an important role. A hypothetical model for the origin of life is proposed which will be used to design crucial experiments for the model's verification. Because all proposed processes could still occur in tectonic faults at the present time, it may be possible to detect and analyse the formation of prebiotic molecules in order to assess the validity of the proposed hypothesis.

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Crossref · 10.1007/s11084-012-9267-4

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Authors
Schreiber, U., Locker-Grütjen, O., & Mayer, C.
Affiliations
University of Duisburg-Essen (DE)
Corresponding author
Schreiber, Ulrich
Venue
Origins of Life and Evolution of Biospheres
Published
2012-02
Volume
42
Issue
1
Pages
47-54
ISSN
  • 0169-6149 (ISSN-L)
  • 1573-0875
OpenAlex
W2073902412
Cited by
61
References
26
Citations by year
2026: 7 · 2025: 6 · 2024: 9 · 2023: 8 · 2022: 8 · 2021: 3 · 2020: 3 · 2019: 4 · 2018: 3 · 2017: 3 · 2016: 1 · 2015: 5 · 2013: 1
FWCI
1.05
Type
journal article
Language
en
Open access
closed
Locations
  • Origins of Life and Evolution of Biospheres (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Origins and Evolution of Life
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Paleontology and Stratigraphy of Fossils
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Earth Systems and Cosmic Evolution
Keywords
origin of life, faults, prebiotic chemistry, supercritical carbon dioxide, nonpolar solvents, phosphate, early Earth conditions, deep crust
MeSH terms
Origin of Life, Carbon Dioxide, Catalysis, Environment, Hot Temperature, Models, Chemical, Phosphates, Water, Earth, Planet, Geologic Sediments, Evolution, Chemical, Prebiotics

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