Isotopic composition (13C and 14C) of sedimentary organic carbon within sediments collected aboard multiple research cruises in the southern Gulf of Mexico from 2011-08-03 to 2016-08-30 (NCEI Accession 0235682)

This dataset contains Isotopic composition (13C and 14C) of sedimentary organic carbon within sediments collected aboard R/V Weatherbird II and R/V Justo Sierra cruises in the southern Gulf of Mexico from 2011-08-03 to 2016-08-30. The dataset also includes the sample collection date, cruise information, location, and depth of water. Finnigan DELTAplus XP by Thermo Fisher Scientific was used to determine the stable isotopes of carbon and nitrogen.