Grain size of sediment cores from the Western Irish Sea Mud Belt, June 2022
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| Autori principali: | , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2025
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| _version_ | 1867169484087754752 |
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| author | Muir, Hannah C Evans, Claire |
| author_facet | Muir, Hannah C Evans, Claire |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Particle size distributions were determined using a Malvern Mastersizer 3000 laser microgranulometer. Every other sample depth was analysed down to 40–45 cm (e.g. 0–2 cm, 4–6 cm, etc.). Samples were dispersed in a 1% Calgon solution (sodium hexametaphosphate) and sonicated for 10 minutes prior to analysis. Samples with particle diameters >2000 µm were sieved using a 1000 µm mesh prior to analysis, and the results from laser diffraction (volumetric) were scaled to the overall sample (mass) by assuming constant sediment density. Particle size classes were grouped as: clay (<3.9 μm), silt (3.9–62.5 μm), mud (<62.5 μm), and sand (62.5–2000 μm). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983359 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Grain size of sediment cores from the Western Irish Sea Mud Belt, June 2022 Muir, Hannah C Evans, Claire Barrule; DEPTH, sediment/rock; Event label; GCUWI; Gravity corer, UWITEC; Irish Sea; Latitude of event; Longitude of event; Manx_Blue_Carbon; Manx_Blue_Carbon_Project; Manx Blue Carbon Project; Particle size analyzer, Malvern Panalytical, Mastersizer 3000 laser; Sediment core; Site; Site 10; Site 12b; Site 13; Site 14; Site 15; Site 16; Site 17; Site 18; Site 19; Site 20; Site 21; Site 23; Site 26; Site 27; Site 2c; Site 3; Site 4; Site 5; Site 6b; Site 8; Size fraction < 0.0039 mm; Size fraction < 0.063 mm, mud, silt+clay; Size fraction 0.063-0.0039 mm; Size fraction 2.000-0.063 mm, sand; Western Irish Sea Mud Belt; WISMB_10; WISMB_12b; WISMB_13; WISMB_14; WISMB_15; WISMB_16; WISMB_17; WISMB_18; WISMB_19; WISMB_20; WISMB_21; WISMB_23; WISMB_26; WISMB_27; WISMB_2c; WISMB_3; WISMB_4; WISMB_5; WISMB_6b; WISMB_8 Particle size distributions were determined using a Malvern Mastersizer 3000 laser microgranulometer. Every other sample depth was analysed down to 40–45 cm (e.g. 0–2 cm, 4–6 cm, etc.). Samples were dispersed in a 1% Calgon solution (sodium hexametaphosphate) and sonicated for 10 minutes prior to analysis. Samples with particle diameters >2000 µm were sieved using a 1000 µm mesh prior to analysis, and the results from laser diffraction (volumetric) were scaled to the overall sample (mass) by assuming constant sediment density. Particle size classes were grouped as: clay (<3.9 μm), silt (3.9–62.5 μm), mud (<62.5 μm), and sand (62.5–2000 μm). |
| title | Grain size of sediment cores from the Western Irish Sea Mud Belt, June 2022 |
| topic | Barrule; DEPTH, sediment/rock; Event label; GCUWI; Gravity corer, UWITEC; Irish Sea; Latitude of event; Longitude of event; Manx_Blue_Carbon; Manx_Blue_Carbon_Project; Manx Blue Carbon Project; Particle size analyzer, Malvern Panalytical, Mastersizer 3000 laser; Sediment core; Site; Site 10; Site 12b; Site 13; Site 14; Site 15; Site 16; Site 17; Site 18; Site 19; Site 20; Site 21; Site 23; Site 26; Site 27; Site 2c; Site 3; Site 4; Site 5; Site 6b; Site 8; Size fraction < 0.0039 mm; Size fraction < 0.063 mm, mud, silt+clay; Size fraction 0.063-0.0039 mm; Size fraction 2.000-0.063 mm, sand; Western Irish Sea Mud Belt; WISMB_10; WISMB_12b; WISMB_13; WISMB_14; WISMB_15; WISMB_16; WISMB_17; WISMB_18; WISMB_19; WISMB_20; WISMB_21; WISMB_23; WISMB_26; WISMB_27; WISMB_2c; WISMB_3; WISMB_4; WISMB_5; WISMB_6b; WISMB_8 |
| url | https://doi.org/10.1594/PANGAEA.983359 |