Ryoshi Ishiwatari
Ishiwatari
Ryoshi
Kohei Matsumoto
Matsumoto
Kohei
Osamu Seki
Seki
Osamu
Shuichi Yamamoto
Yamamoto
Shuichi
(Table 1) Organic carbon, nitrogen and sulphur concentrations and δ¹³C of TOC from ODP Hole 167-1017E sediments
PANGAEA
Data Publisher for Earth & Environmental Science
dataset
A high-resolution analysis of Hole 1017E revealed that total organic carbon (TOC) concentrations (24.8 ± 2.9 mg/g) and d13C of TOC (-21.3 ± 0.2 per mil) in Holocene sections are higher than those in glacial sediments (14.2 ± 4.8 mg/g and -22.1 per mil ± 0.1 per mil, respectively). The 306- to 280-cm section has high total sulfur concentrations, which may correspond to anoxia Event 1 (1 of the warm interstadials of GISP2) in the Santa Barbara Basin.
data points
Sample code/label
DSDP/ODP/IODP sample designation
Number
number
DEPTH, sediment/rock
mbsf
depth
sediment
rock
Length
Carbon, organic, total
mg/kg
Element analyser, Fisons NA 1500 NCS
carbon
organic
total
Chemical property sensors
elemental analysers
Nitrogen, total
nitrogen
Sulfur, total
sulfur
Carbon/Nitrogen ratio
weight ratio
ratio
δ13C, organic carbon
‰ PDB
Mass spectrometer Finnigan Delta-S
of TOC
δ13C
organic carbon
Chromatographs & spectrometers
mass spectrometers
unrestricted
text/tab-separated-values
text/html
Variations in organic carbon isotopic composition in sediments at Site 1017 during the last 25 k.y.
Lyle, M; Koizumi, I; Richter, C; Moore, TC Jr (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program)
book chapter