Mass spectrometry, especially coupled with gas chromatography or tandem, is the analytical
method of choice in elucidations of biomarker compounds present in organic mixtures …

An Introduction to Organic Geochemistry explores the fate of organic matter of all types,
biogenic and man-made, in the Earth System. investigates the variety of pathways and …

Biomarkers are one of the most important hydrocarbon groups in petroleum. Biomarkers can
be detected in low quantities (ppm and sub-ppm level) in the presence of a wide variety of …

羌塘盆地是一个大型中生代海相沉积盆地, 盆地内发育多套烃源岩, 并发现多处古油藏和油气
显示, 确定古油藏油源对油气勘探至关重要. 为明确古油藏油源, 对古油藏和烃源岩样品进行地球 …

Sedimentary Hydrocarbons Page 103 8.03 Sedimentary Hydrocarbons, Biomarkers for
Early Life JJ Brocks Harvard University, Cambridge, MA, USA and RE Summons …

The effects of burial maturation upon seven molecular maturity parameters, and the
concentrations of individual biomarkers employed in these parameters, have been studied …

Bitumens extracted from 2.7 to 2.5 billion-year-old (Ga) shales of the Fortescue and
Hamersley Groups in the Pilbara Craton, Western Australia, contain traces of molecular …

PAHs are primarily emitted by anthropogenic activities, and although some natural and
secondary sources of these contaminants are discussed, the focus of this chapter is the …

Shales of very low metamorphic grade from the 2.78 to 2.45 billion-year-old (Ga) Mount
Bruce Supergroup, Pilbara Craton, Western Australia, were analyzed for solvent extractable …

We propose that organic compounds found in a Miocene limestone from Marmorito
(Northern Italy) are source markers for organic matter present in ancient methane vent …