Global ETD Search
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Showing 1 to 2 of 2 for “"Gas seep"”.
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Organic geochemistry of an oil and gas seep in northern Gulf of Mexico sediments
… liquid veins and smaller disseminated pockets in gassy and non-gassy sediments. The benzene soluble material (bitumen) was extracted and chemically and isotopically characterized. Bitumen content ranged as high as 8.6 percent in sediment samples. Gas chromatographic analyses of silica gel …
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Sulfur, carbon, and oxygen isotopes of coexisting sulfides and carbonates in gas and oil seeps from the Gulf of Mexico
… Mexico (GOM) at sites where hydrocarbon oil and gas seep through conduits to the seafloor. Thus far, no studies have measured the solid-phase sulfides from GOM seeps in-situ that provide a superior analogue to sulfides from the geologic record. This study employs in-situ sulfur isotope …