Si/Al derived opal concentrations of IODP Site U1537
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| Auteurs principaux: | , , , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2025
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| _version_ | 1867172211207438336 |
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| author | Hallmaier, Moritz Gutjahr, Marcus Lippold, Jörg Hemming, Sidney R Gerber, Lukas Weber, Michael E Eisenhauer, Anton |
| author_facet | Hallmaier, Moritz Gutjahr, Marcus Lippold, Jörg Hemming, Sidney R Gerber, Lukas Weber, Michael E Eisenhauer, Anton |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We calculated the opal content by normalizing XRF based Si/Al-ratios with FTIRS based biogenic opal measurements. This shows a much stronger correlation (R=0.96) for the last 300 kyr than b* and opal content (R=0.77) (Weber et al. 2022). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_986499 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Si/Al derived opal concentrations of IODP Site U1537 Hallmaier, Moritz Gutjahr, Marcus Lippold, Jörg Hemming, Sidney R Gerber, Lukas Weber, Michael E Eisenhauer, Anton 382-U1537; AGE; authigenic uranium; Biogenic Barium (xsBa); bottom-water oxygenation; COMPCORE; Composite Core; Depth, composite; Exp382; export productivity; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; Joides Resolution; opal; Opal, biogenic silica; Scotia Sea; Sediment; Southern Ocean; Th; thorium normalization; Weddell Sea We calculated the opal content by normalizing XRF based Si/Al-ratios with FTIRS based biogenic opal measurements. This shows a much stronger correlation (R=0.96) for the last 300 kyr than b* and opal content (R=0.77) (Weber et al. 2022). |
| title | Si/Al derived opal concentrations of IODP Site U1537 |
| topic | 382-U1537; AGE; authigenic uranium; Biogenic Barium (xsBa); bottom-water oxygenation; COMPCORE; Composite Core; Depth, composite; Exp382; export productivity; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; Joides Resolution; opal; Opal, biogenic silica; Scotia Sea; Sediment; Southern Ocean; Th; thorium normalization; Weddell Sea |
| url | https://doi.org/10.1594/PANGAEA.986499 |