Effect of maturity on ratios of individual compounds in North Sea oils

Evidence from carbon isotope measurements for diverse origins of sedimentary hydrocarbons

Katherine H. Freeman, John M. Hayes, Jean‐Michel Trendel et al. · Nature · 1990 · 606 citations

Natural Sciences, Earth Sciences, Geology +16

Carbon isotopic fractionation in the biosynthesis of bacterial fatty acids. Ozonolysis of unsaturated fatty acids as a means of determining the intramolecular distribution of carbon isotopes

K D Monson, John M. Hayes · Geochimica et Cosmochimica Acta · 1982 · 307 citations

Life Sciences, Biochemistry, Microbiology +17

An isotopic study of biogeochemical relationships between carbonates and organic carbon in the Greenhorn Formation

John M. Hayes, Brian N. Popp, Ray Takigiku et al. · Geochimica et Cosmochimica Acta · 1989 · 254 citations

Natural Sciences, Chemistry, Geology +16

Organic geochemistry of aromatic hydrocarbons

Michael Radke · Medical Entomology and Zoology · 1987 · 239 citations

Natural Sciences, Earth Sciences, Geology +10

Isotopic compositions and probable origins of organic molecules in the Eocene Messel shale

John M. Hayes, Ray Takigiku, R. Ocampo et al. · Nature · 1987 · 236 citations

Natural Sciences, Earth Sciences, Geology +17