Concentrations and stable carbon isotopic composition of methane in sediment core GeoB24370-1 from the Calabrian accretionary wedge, RV Sonne cruise SO278

Shallow sediment cores were collected with a gravity corer and a multi corer from several sites at the Sartori Mud Volcano in the Calabrian accretionary prism during cruise SO278 with R/V SONNE. In order to determine ex-situ concentrations and stable C and H isotopic compositions of methane dissolved in pore water, sediment samples were taken from the sediment cores with cut-off syringes and transferred into glass vials. Methane concentrations in the headspace gas were determined by use of gas chromatography (GC) and used to calculate concentrations of methane dissolved in pore water (uncorrected for sediment porosity and Bunsen coefficient). Stable C and H isotopic compositions of methane were determined by use of GC-isotope ratio mass spectrometry.

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Pape, Thomas, Malnati, Janice, Tseng, Yiting, Bohrmann, Gerhard (2023). Dataset: Concentrations and stable carbon isotopic composition of methane in sediment core GeoB24370-1 from the Calabrian accretionary wedge, RV Sonne cruise SO278. https://doi.org/10.1594/PANGAEA.953909

DOI retrieved: 2023

Additional Info

Field Value
Imported on December 1, 2024
Last update December 1, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.953909
Author Pape, Thomas
Given Name Thomas
Family Name Pape
More Authors
Malnati, Janice
Tseng, Yiting
Bohrmann, Gerhard
Source Creation 2023
Publication Year 2023
Resource Type text/tab-separated-values - filename: GeoB24370-1_CH4_d13CH4
Subject Areas
Name: Chemistry

Related Identifiers
Title: Recent and episodic activity of decoupled mud/fluid discharge at Sartori mud volcano in the Calabrian Arc, Mediterranean Sea
Identifier: https://doi.org/10.3389/feart.2023.1181380
Type: DOI
Relation: References
Year: 2023
Source: Frontiers in Earth Science
Authors: Doll Mechthild , Römer Miriam , Pape Thomas , Kölling Martin , Kaul Norbert , dos Santos Ferreira Christian , Bohrmann Gerhard , Bohrmann Gerhard , Ahrlich Frauke , Antoniou Dimitra , Behrendt Nele , Innocentini Simone , Coulibaly Ousamane , Eijsink Agathe , Feddersen Greta , Gaide Stefanie , Kaul Norbert , König Tabea , Krahl Julia , Kürzinger Victoria , Lenius Sven , Malnati Janice , Marschall Lara , Niederbockstruck Bryan , Porrmann Simon , Rau Svenja , Römer Miriam , Schillai Sophia , Spiesecke Ulli , Streuff Katharina Teresa , Tseng Yiting , Vejzovic Ines , von Wahl Till , Warnken Niklas , Witzleb Antonia .

Title: Fluid-rock interaction at the backstop to the Mediterranean Ridge Accretionary Complex South of Crete, Cruise Report SO278, 12 October - 01 December 2020, Emden (Germany) - Emden (Germany)
Identifier: https://doi.org/10.48433/cr_so278
Type: DOI
Relation: References
Year: 2021
Source: SONNE-Berichte, Gutachterpanel Forschungsschiffe
Authors: Doll Mechthild , Römer Miriam , Pape Thomas , Kölling Martin , Kaul Norbert , dos Santos Ferreira Christian , Bohrmann Gerhard , Bohrmann Gerhard , Ahrlich Frauke , Antoniou Dimitra , Behrendt Nele , Innocentini Simone , Coulibaly Ousamane , Eijsink Agathe , Feddersen Greta , Gaide Stefanie , Kaul Norbert , König Tabea , Krahl Julia , Kürzinger Victoria , Lenius Sven , Malnati Janice , Marschall Lara , Niederbockstruck Bryan , Porrmann Simon , Rau Svenja , Römer Miriam , Schillai Sophia , Spiesecke Ulli , Streuff Katharina Teresa , Tseng Yiting , Vejzovic Ines , von Wahl Till , Warnken Niklas , Witzleb Antonia .