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Research article

First published 2013-10

Nuclear Magnetic Biosignatures in the Carbonaceous Matter of Ancient Cherts: Comparison with Carbonaceous Meteorites

Didier Gourier, Olivier Delpoux, Laurent Binet [...]

Astrobiology

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Research article

First published 2013-02

Dating Carbonaceous Matter in Archean Cherts by Electron Paramagnetic Resonance

M. Bourbin, D. Gourier, S. Derenne [...]

Astrobiology

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Research article

First published 2004-12

Evaluation of Early Archean Volcaniclastic and Volcanic Flow Rocks as Possible Sites for Carbonaceous Fossil Microbes

Maud M. Walsh

Astrobiology

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Research article

First published 2007-9

Enrichment of organic matter of some Egyptian black shales

M. K. Abd El-Rahman, M. I. Al-Wakeel

Mineral Processing and Extractive Metallurgy: Transactions of the Institutions of Mining and Metallurgy

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Research article

First published 2021-06

Ancient Oil as a Source of Carbonaceous Matter in 1.88-Billion-Year-Old Gunflint Stromatolites and Microfossils

B. Rasmussen, J.R. Muhling, W.W. Fischer

Astrobiology

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Research article

First published 2019-3

Long-Term Strategy for Assessing Carbonaceous Particulate Matter Concentrations from Multiple Fourier Transform Infrared (FT-IR) Instruments: Influence of Spectral Dissimilarities on Multivariate Calibration Performance

Bruno Debus, Satoshi Takahama, Andrew T. Weakley [...]

Applied Spectroscopy

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Research article

First published 2012-11

Carbonaceous Particulate Matter Air Pollution and Human Exposure from Indoor Biomass Burning Practices

Junjun Zhong, Junnan Ding, Yuhong Su [...]

Environmental Engineering Science

Free access

Research article

First published 2011-12

Electron Spin Resonance. Part two: A Diagnostic Method in the Environmental Sciences

Christopher J. Rhodes

Science Progress

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Research article

First published 2005-06

Raman Imagery: A New Approach to Assess the Geochemical Maturity and Biogenicity of Permineralized Precambrian Fossils

J. William Schopf, Anatoliy B. Kudryavtsev, David G. Agresti [...]

Astrobiology

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Research article

First published 2014-02

Putative Indigenous Carbon-Bearing Alteration Features in Martian Meteorite Yamato 000593

Lauren M. White, Everett K. Gibson, Kathie L. Thomas-Keprta [...]

Astrobiology

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