The DOI matches its Crossref record; 142 of the 143 references it cites were found in a registry or an index.
A reconstruction of Archean biological diversity based on molecular fossils from the 2.78 to 2.45 billion-year-old Mount Bruce Supergroup, Hamersley Basin, Western Australia
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“Moreover, extractable acyclic isoprenoids and a homologous series of extractable n-alkanes (C 10-23+ ), both of which were prominent in previous Archean biomarker studies (1-3, 5, 7, 22, 23), were also below detection limits or cumulative laboratory blank concentrations in the AIDP samples.”
From Reappraisal of hydrocarbon biomarkers in Archean rocks (2015) · cites this paper as [2]
In the citing paper
“According to currently available H/C ratios and other indicators of thermal history, the metamorphic grades of AIDP-2 and AIDP-3 are similar to (1-4, 6, 7, 15, 21, 26) or lower than (5,22,23) the metamorphic grades of the rocks from which biomarkers have been previously reported.”
From Reappraisal of hydrocarbon biomarkers in Archean rocks (2015) · cites this paper as [2]
Citations
Cites
Towards a natural system of organisms: proposal for the domains Archaea, Bacteria, and Eucarya.
Woese, C. R., Kandler, O., & Wheelis, M. L. (1990) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.87.12.4576 · Cited by 6,128
Peters, K. E., Walters, C. C., & Moldowan, J. M. (2004) · Cambridge University Press eBooks · doi:10.1017/cbo9780511524868 · Cited by 2,400
A review of sterol markers for marine and terrigenous organic matter
Volkman, J. K. (1986) · Organic Geochemistry · doi:10.1016/0146-6380(86)90089-6 · Cited by 1,951
Advances in organic geochemistry 1981
Hedges, J. I. (1984) · Geochimica et Cosmochimica Acta · doi:10.1016/0016-7037(84)90367-3 · Cited by 1,932
Advances in organic geochemistry 1981
Radke, M. (1985) · Chemical Geology · doi:10.1016/0009-2541(85)90011-7 · Cited by 1,382
Kasting, J. F. (1993) · Science · doi:10.1126/science.11536547 · Cited by 1,374
SEIFERT, W. K., & Moldowan, J. M. (1978) · Geochimica et Cosmochimica Acta · doi:10.1016/0016-7037(78)90219-3 · Cited by 1,336
Earth's earliest biosphere : its origin and evolution
Schopf, J. W. (1983) · Cited by 1,287
Archean Molecular Fossils and the Early Rise of Eukaryotes
Brocks, J. J., Logan, G. A., Buick, R., & Summons, R. E. (1999) · Science · doi:10.1126/science.285.5430.1033 · Cited by 1,275
Self-citationQuestioning the evidence for Earth's oldest fossils
Brasier, M. D., Green, O. R., Jephcoat, A. P., Kleppe, A., Kranendonk, M. J. V., Lindsay, J. F., Steele, A., & Grassineau, N. V. (2002) · Nature · doi:10.1038/416076a · Cited by 979
Research works printed but not linked: 5
- Bloch K. (1994) Evolutionary perfection of a small molecule. In Blondes in Venetian Paintings, the Nine-Banded Armadillo, and Other Essays in Biochemistry, pp. 14–36. Yale University Press, New Haven, CT
- Hofmann, 1976, Precambrian microflora, Belcher Islands, Canada, J. Paleontol., 50, 1040
- Holland, 1990, A paleoweathering profile from Griqualand West, South Africa, Am. J. Sci., 290-A, 1
- Knoll A. H. (1996) Archean and Proterozoic paleontology. In Palynology: Principles and Applications, Vol. 1 (eds. J. Janisonius, D. C. MacGregor) pp. 51–80. American Association of Stratigraphic Palynologists Foundation
- Summons R. E., Jahnke L. L., Cullings K. W., Logan G. A. (2001) Cyanobacterial biomarkers: Triterpenoids plus steroids? Eos: Trans. Am. Geophys. Union Fall Meet. Suppl.82,47, abstract B22. D-0184
Cited by
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The oxygenation of the atmosphere and oceans
Holland, H. D. (2006) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2006.1838 · Cited by 1,535
Hazen, R. M., Papineau, D., Bleeker, W., Downs, R. T., Ferry, J. M., McCoy, T. J., Sverjensky, D. A., & Yang, H. (2008) · American Mineralogist · doi:10.2138/am.2008.2955 · Cited by 701
The Neoproterozoic oxygenation event: Environmental perturbations and biogeochemical cycling
Och, L. M., & Shields-Zhou, G. A. (2012) · Earth-Science Reviews · doi:10.1016/j.earscirev.2011.09.004 · Cited by 646
Reassessing the first appearance of eukaryotes and cyanobacteria
Rasmussen, B., Fletcher, I. R., Brocks, J. J., & Kilburn, M. R. (2008) · Nature · doi:10.1038/nature07381 · Cited by 612
Self-citationBattistuzzi, F. U., Feijao, A., & Hedges, S. B. (2004) · BMC Evolutionary Biology · doi:10.1186/1471-2148-4-44 · Cited by 609
Metadata
- Authors
- Brocks, J. J., Buick, R., Summons, R. E., & Logan, G. A.
- Affiliations
- Harvard University (US)
- University of Washington (US)
- Massachusetts Institute of Technology (US)
- Geoscience Australia (AU)
- Corresponding author
- Brocks, Jochen J
- Venue
- Geochimica et Cosmochimica Acta
- Publisher
- Elsevier BV
- Published
- 2003-11
- Volume
- 67
- Issue
- 22
- Pages
- 4321-4335
- ISSN
- 0016-7037 (ISSN-L)
- OpenAlex
- W2067099347
- Cited by
- 306
- References
- 143
- Citations by year
- 2026: 6 · 2025: 9 · 2024: 5 · 2023: 7 · 2022: 21 · 2021: 8 · 2020: 7 · 2019: 8 · 2018: 11 · 2017: 9 · 2016: 9 · 2015: 11 · 2014: 12 · 2013: 15 · 2012: 13
- FWCI
- 18.08
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Geochimica et Cosmochimica Acta (publishedVersion)
- ANU Open Research (Australian National University) (submittedVersion)
- Topics
- Physical Sciences › Earth and Planetary Sciences › Paleontology › Paleontology and Stratigraphy of Fossils
- Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Origins and Evolution of Life
- Physical Sciences › Earth and Planetary Sciences › Geochemistry and Petrology › Geological and Geochemical Analysis
- Keywords
- molecular fossils, biomarkers, Hamersley Group, Fortescue Group, Pilbara Craton, hopanes, steranes, cyanobacteria, oxygenic photosynthesis, banded iron formations, methanotrophic bacteria, methylotrophic bacteria, eukaryotic origin, atmospheric oxygen, thermal maturity
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
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