MIT Stable Isotope Geobiology Laboratory
 
Isotope tracers of atmosphere, rock, water, and microbe interactions
Our interests lie in interplay among atmosphere, rock, water and microbe.  We apply stable isotope systems, in particular, multiple-sulfur isotope ratios (32S/33S/34S/36S) to explore frontiers in isotope geochemistry.  Our current research projects include, early microbial evolution (Archean Geochemsitry), deep biosphere, and seafloor hydrothermal deposits.