Lecture Notes (PDF) - Aqueous and Environmental Geochemistry
Lecture Notes (PDF) - Aqueous and Environmental Geochemistry
Lecture Notes (PDF) - Aqueous and Environmental Geochemistry
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<strong>Environmental</strong> <strong>Geochemistry</strong>DM Sherman, University of Bristol2007/2008Catagenesis of Kerogen to Oil <strong>and</strong> GasDiagenesis: methanogensproduce methane. Organicmatter converted to kerogen.Catagenesis: breakdownof kerogenMetagenesis: breakdownof oil into gas + graphiteMethane HydratesAt the pressures <strong>and</strong> temperaturesof the ocean bottom, biogenicmethane is trapped as clathrates.Page ‹#›
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