Dataset
IODP Expedition 401 Elemental analysis (CHNS)
International Ocean Discovery Program
07/07/2025
DOI: 10.5281/zenodo.16423670
Abstract
Fundamental elemental component (total carbon, hydrogen, nitrogen, and sulfur) fluctuations help define the origin, depositional environment, and diagenetic alteration of source materials. To determine C, H, N, and S, solid samples are reacted with a catalyst, separated by chromatography, and detected by thermal conductivity on a FlashEA 1112 CHNS elemental analyzer. Organic carbon can be directly measured on the elemental analyzer by acidification of the sample to drive off carbonate as carbon dioxide before analyzing. Total organic carbon on this report is measured rather than calculated.
Details
- Title: Subtitle
- IODP Expedition 401 Elemental analysis (CHNS)
- Creators
- Rachel FleckerEmmanuelle DucassouTrevor WilliamsUdara AmarathungaBarbara BalestraMelissa A. BerkeClara L. BlättlerShamar ChinMoumita DasKosuke EgawaNatacha FabregasSarah J. FeakinsSimon C. GeorgeFrancisco Javier Hernández-MolinaWout KrijgsmanZhiyang LiJiabo LiuDanielle NotoFadl RaadFrancisco Javier Rodríguez TovarFrancisco Javier SierroPatricia StandringJonathan StineErika TanakaManuel TeixeiraXunhui XuShaoru YinMohamed Zakaria Yousfi
- Resource Type
- Dataset
- DOI
- 10.5281/zenodo.16423670
- Publisher
- International Ocean Discovery Program
- Grant note
- Management and Operations of the JOIDES Resolution as a Facility for the International Ocean Discovery Program (IODP) - 1326927 / U.S. National Science Foundation (10.13039/100000001)
- Language
- English
- Date published
- 07/07/2025
- Academic Unit
- Earth and Environmental Sciences
- Record Identifier
- 9984927083302771
Metrics
37 Record Views