Cited by 851Methane Hydrates and Related PhenomenaHydrocarbon exploration and reservoir analysisGeochemistry and Elemental Analysis

The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.

Abiogenic Hydrocarbon Production at Lost City Hydrothermal Field

Abstract

Low-molecular-weight hydrocarbons in natural hydrothermal fluids have been attributed to abiogenic production by Fischer-Tropsch type (FTT) reactions, although clear evidence for such a process has been elusive. Here, we present concentration, and stable and radiocarbon isotope, data from hydrocarbons dissolved in hydrogen-rich fluids venting at the ultramafic-hosted Lost City Hydrothermal Field. A distinct “inverse” trend in the stable carbon and hydrogen isotopic composition of C 1 to C 4 hydrocarbons is compatible with FTT genesis. Radiocarbon evidence rules out seawater bicarbonate as the carbon source for FTT reactions, suggesting that a mantle-derived inorganic carbon source is leached from the host rocks. Our findings illustrate that the abiotic synthesis of hydrocarbons in nature may occur in the presence of ultramafic rocks, water, and moderate amounts of heat.

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Crossref · 10.1126/science.1151194

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Research works printed but not linked: 4

  1. R. B. Anderson The Fischer-Tropsch Synthesis (Academic Press Orlando FL 1984).
  2. J. A. Karsonet al., Geochem. Geophys. Geosyst.7, Q06016 (2006).
  3. R. P. Lowell, P. A. Rona, Geophys. Res. Lett.29, 1531 (2002).
  4. J. A. Welhan, J. E. Lupton, AAPG Bull.71, 215 (1987).

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Metadata

Authors
Proskurowski, G., Lilley, M. D., Seewald, J. S., Früh-Green, G. L., Olson, E. J., Lupton, J. E., Sylva, S. P., & Kelley, D. S.
Affiliations
  • National Oceanic and Atmospheric Administration (US)
  • School of Oceanography, University of Washington, Seattle, WA 98195, USA.
Corresponding author
Proskurowski, Giora
Venue
Science
Published
2008-02
Volume
319
Issue
5863
Pages
604-607
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2095416313
Cited by
851
References
37
Citations by year
2026: 34 · 2025: 48 · 2024: 40 · 2023: 61 · 2022: 40 · 2021: 56 · 2020: 60 · 2019: 48 · 2018: 55 · 2017: 54 · 2016: 52 · 2015: 48 · 2014: 39 · 2013: 56 · 2012: 35
FWCI
30.43
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Environmental Science › Environmental Chemistry › Methane Hydrates and Related Phenomena
  • Physical Sciences › Earth and Planetary Sciences › Geology › Hydrocarbon exploration and reservoir analysis
  • Physical Sciences › Earth and Planetary Sciences › Geochemistry and Petrology › Geochemistry and Elemental Analysis
Keywords
Fischer-Tropsch synthesis, Lost City hydrothermal field, ultramafic rocks, radiocarbon isotopes, low molecular weight hydrocarbons, hydrothermal fluids, carbon source

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