Content of organic and inorganic carbon, nitrogen and opal for IODP Hole 344-U1381C

doi:doi:10.1594/PANGAEA.971426

Content of organic and inorganic carbon, nitrogen and opal for IODP Hole 344-U1381C

The total weight percent of sedimentary carbon (% C) and nitrogen (% N), as well as inorganic carbon (% Cinorg) and organic carbon (% Corg) were measured using a macro elemental analyzer LECO CNS2000 at CACTI (Universidade de Vigo, Spain). For the estimation of %Cinorg an aliquot of the homogenized and ground samples was heated at 450ºC for 3 hours to remove organic carbon. The % Corg content was calculated as the difference between % C and % Cinorg. The concentration opal was determined using the method of Mortlock and Froelich (1989). The Siopal/Corg(Si/C) were calculated after transformation of the biogenic silica (opal) and % Corg into molar ratios. The age model is calculated as indicated in doi:10.1594/PANGAEA.971417.

Data and Resources

This dataset has no data

Cite this as

Diz, Paula, Hernández-Almeida, Iván, Bernárdez, Patricia, Pérez-Arlucea, Marta, Hall, Ian R (2024). Dataset: Content of organic and inorganic carbon, nitrogen and opal for IODP Hole 344-U1381C. https://doi.org/10.1594/PANGAEA.971426

DOI retrieved: 2024

Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.971426
Author	Diz, Paula
Given Name	Paula
Family Name	Diz
More Authors	Hernández-Almeida, Iván Bernárdez, Patricia Pérez-Arlucea, Marta Hall, Ian R
Source Creation	2024
Publication Year	2024
Resource Type	text/tab-separated-values - filename: 344-U1381C_CorgOpal
Subject Areas	Name: Geophysics
Related Identifiers	Title: Ocean and atmosphere teleconnections modulate east tropical Pacific productivity at late to middle Pleistocene terminations Identifier: https://doi.org/10.1016/j.epsl.2018.04.024 Type: DOI Relation: References Year: 2018 Source: Earth and Planetary Science Letters Authors: Diz Paula , Hernández-Almeida Iván , Bernárdez Patricia , Pérez-Arlucea Marta , Hall Ian R , Mortlock Richard A , Froelich Philip N . Title: A simple method for the rapid determination of biogenic opal in pelagic marine sediments Identifier: https://doi.org/10.1016/0198-0149(89)90092-7 Type: DOI Relation: References Year: 1989 Source: Deep Sea Research Part A. Oceanographic Research Papers Authors: Diz Paula , Hernández-Almeida Iván , Bernárdez Patricia , Pérez-Arlucea Marta , Hall Ian R , Mortlock Richard A , Froelich Philip N .