The Summons Lab • Geobiology and Astrobiology at MIT

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    • What is a biomarker?
    • Biomarkers as source indicators
      • Steranes, hopanes, etc.
      • Hydrocarbons
      • Environmental indicators
      • Indicators of euxinia
      • Literature cited
    • Experimental methods
      • Source rock
      • Extraction
      • Fractionation
      • GC-MS
      • Compound-specific isotopes
    • Biomarker classification
      • Lipids
        • Acetogenic lipids
        • Isoprenoids
          • Acyclic and cyclic isoprenoids
          • Polycyclic isoprenoids
            • Hopanoids
            • Steroids
            • Carotenoids
            • Squalene
      • Isotopes
        • Selected publications on using isotopes as biomarkers
      • Kerogen
      • Diagenesis and catagenesis
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      • Gas chromatography – mass spectrometry
      • High Resolution Mass Spectrometer
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    • Isotope Ratio Mass Spectrometry
      • Compound-specific isotope analysis
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Alex Bradley

← Monica Byrne
Amy Kelly →

Former Graduate Student
Now Assistant Professor at Washington University in St. Louis

SI Exif

Links

Bradley Laboratory website
Faculty profile on WashU website
Faculty profile on Department of Earth and Planetary Sciences website

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