- Bayerisches Geoinstitut - University of Bayreuth (Germany)
- Pursuing and developing experimental high-temperature/high-pressure research in the fields of mineralogy, petrology, geochemistry and geophysics. - Center for Isotope Geoscience - University of Florida
- Interdisciplinary centre dedicated to the improvement of analytical techniques for measuring isotopic variations in natural and man-made materials. - Environmental Geochemistry Laboratory - University of Aalborg (Denmark)
- Range of projects includes geomicrobial ecology, sedimentary geochemistry, and waste systems. - Geochemical & Environmental Research Group (GERG)
- Analytical laboratory and research centre for environmental chemistry, petroleum geochemistry, oceanography, and other related fields. - Geochemistry - Utrecht University (Netherlands)
- Emphasizes the study of processes taking place in environments near the Earth's surface, in particular, soils, sediments, aquifers, estuaries, and the ocean. - Geology and Geochemistry Group (EES-1) - Los Alamos National Laboratory
- Focuses primarily on field and laboratory studies of geological processes related to environmental issues. - Institute of Geology & Geochemistry of Combustible Minerals - Ukrainian National Academy of Sciences (Ukraine)
 - Isotope Geochemistry at The University of Texas - Austin
- Focuses on many aspects of isotope geochemistry, including radiogenic and stable isotope geochemistry as well as U-Pb, U-Th series, and K-Ar geochronology. - Organic Geochemistry Research Group - United States Geologic Survey
- Working to understand the organic geochemistry of natural and polluted waters. - Petroleum Organic Geochemistry Group (POGG) - Woods Hole Oceanographic Institution
- Focuses on using a variety of carbon containing compounds to understand processes which have affected petroleum basins and sediment-covered hydrothermal vent areas.
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