Density and porosity of sediment cores from James Cook cruise JC138

Porosity and bulk density were calculated from known volume and weight of sediments before and after drying at 50°C or freeze-drying. Large imprecision of the porosity and density measurements results from an imprecise volume sampling (± 0.5 cm³) with a head-cut syringe. As a result, depth profiles of porosity and density show no visible trend. Results must be carefully interpreted and some outlier values were discarded.

Data and Resources

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Cite this as

Dutrieux, Adeline M (2020). Dataset: Density and porosity of sediment cores from James Cook cruise JC138. https://doi.org/10.1594/PANGAEA.921344

DOI retrieved: 2020

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.921344
Author Dutrieux, Adeline M
Given Name Adeline M
Family Name Dutrieux
Source Creation 2020
Publication Year 2020
Resource Type text/tab-separated-values - filename: Dutrieux_2020_dens-por
Subject Areas
Name: BiologicalClassification

Name: Paleontology

Related Identifiers
Title: Rise and fall of a hydrothermal system: A tale of metalliferous sediments (TAG hydrothermal field, MAR, 26°N)
Type: DOI
Relation: References
Year: 2020
Source: University of Southampton
Authors: Dutrieux Adeline M , Murton Bramley J , Dutrieux Adeline M , Martins S , Peel Kate , Stobbs Iain .

Title: Additional information on samples from sediment cores of cruise JC138
Identifier: https://store.pangaea.de/Publications/Dutrieux_2020/1a-Sample-list-JC138.xlsx
Type: DOI
Relation: References
Authors: Dutrieux Adeline M , Murton Bramley J , Dutrieux Adeline M , Martins S , Peel Kate , Stobbs Iain .

Title: Additional information on sediment core stations of cruise JC138
Identifier: https://store.pangaea.de/Publications/Dutrieux_2020/1b-GC_stations-list.xlsx
Type: DOI
Relation: References
Authors: Dutrieux Adeline M , Murton Bramley J , Dutrieux Adeline M , Martins S , Peel Kate , Stobbs Iain .

Title: Additional information on sediment cores of cruise JC138
Identifier: https://store.pangaea.de/Publications/Dutrieux_2020/Metadata-JC138-Sediment-cores.xls
Type: DOI
Relation: References
Authors: Dutrieux Adeline M , Murton Bramley J , Dutrieux Adeline M , Martins S , Peel Kate , Stobbs Iain .

Title: Cruise Report: Expedition JC 138: 29th June - 8th August 2016, Mid Atlantic Ridge, 26° 8.38'N; 44° 49.92'W
Identifier: https://www.bodc.ac.uk/resources/inventories/cruise_inventory/reports/jc138.pdf
Type: DOI
Relation: References
Source: National Oceanography Centre, Southampton
Authors: Dutrieux Adeline M , Murton Bramley J , Dutrieux Adeline M , Martins S , Peel Kate , Stobbs Iain .