Geothermal energy is a key option for decarbonizing heating and cooling in the energy transition. Forecasting geothermal production has inherent uncertainty due to the heterogeneity of geological formations that host the geothermal resource and the limited data available to characterize and quantify these heterogeneities. This uncertainty leads to operational risks such as early thermal breakthrough. Identifying the most valua...

The sulfate-methane transition zone (SMTZ) is a pivotal biogeochemical site within marine sediment columns where anaerobic oxidation of methane (AOM) facilitates the reductive dissolution of Fe-(oxyhydr)oxides and forms iron sulfide minerals (ultimately preserved as pyrite) in marine sediments. However, the long-term relationship between pyrite accumulation, sulfur isotope signatures, and magnetic susceptibility (MS) variation...