Sortable silt records from sediment core GL1090 for the penultimate and last glacial terminations, Last Interglacial, and Holocene

We present sortable silt (SS) mean values from a mid-depth core in the western South Atlantic to assess changes in deep ocean circulation during the penultimate and last glacial terminations, the Last Interglacial (LIG), and the Holocene. SS values were analyzed in samples from the intervals of the last two glacial terminations and interglacials. Particle size measurements were conducted using a CILAS 1094 particle analyzer via laser diffraction on carbonate- and organic matter-free samples. SS was determined as the mean of the size range 10-63 μm. The average standard deviation between replicate measurements is ±0.15 μm.

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Dias, Bruna Borba, Chiessi, Cristiano Mazur, Piotrowski, Alexander M, Campos, Marília C, Jena, Partha S, Ballalai, João M, Nascimento, Rodrigo Azevedo, Santos, Thiago Pereira dos, Venancio, Igor Martins, Mashayek, Ali, Albuquerque, Ana Luiza Spadano (2024). Dataset: Sortable silt records from sediment core GL1090 for the penultimate and last glacial terminations, Last Interglacial, and Holocene. https://doi.org/10.1594/PANGAEA.971661

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Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.pangaea.de/10.1594/PANGAEA.971661
Author Dias, Bruna Borba
Given Name Bruna Borba
Family Name Dias
More Authors
Chiessi, Cristiano Mazur
Piotrowski, Alexander M
Campos, Marília C
Jena, Partha S
Ballalai, João M
Nascimento, Rodrigo Azevedo
Santos, Thiago Pereira dos
Venancio, Igor Martins
Mashayek, Ali
Albuquerque, Ana Luiza Spadano
Resource Type text/tab-separated-values - filename: GL1090_sortable_silt
Subject Areas
Name: BiologicalClassification

Name: Paleontology

Related Identifiers
Title: Penetration of northern-sourced waters in the South Atlantic during the Last Interglacial
Type: DOI
Relation: References
Source: Paleoceanography and Paleoclimatology
Authors: Dias Bruna Borba , Chiessi Cristiano Mazur , Piotrowski Alexander M , Campos Marília C , Jena Partha S , Ballalai João M , Nascimento Rodrigo Azevedo , Santos Thiago Pereira dos , Venancio Igor Martins , Mashayek Ali , Albuquerque Ana Luiza Spadano .