Isotopic composition of particulates from sediment trap, northern Gulf of Mexico, August 25, 2010 - March 18, 2016

This data sets contains sediment trap particulates isotopic composition from three stations. The DWH sediment trap site (Deep Water Horizon, also referred to as R/V Oceanus Site 26, or OC-26; 28°40'N, 88°21.6'W; 1660 m deep). The Seep site sediment was located near a large natural hydrocarbon seep, GC-600, (27°22.5’N, 90°30.6’W; 1380 m deep). The reference site was located is located in the Atwater Valley lease block and approximates a reference or background site (Reference site, (AT357, 27°31.5 N, 89°42.6 W; 1160 m deep). The data are organized by site, date (Month/day/year = M/D/Y) of the start of the collection period which lasted about 18 days, and by isotope. Three isotopes are reported, D14C, d13C and d34S.