Jonas, Ann-Sophie; Kars, Myriam; Bauersachs, Thorsten; Ruebsam, Wolfgang; Schwark, Lorenz (2023): Elemental ratios (Ba/Al and Al/Ca) from IODP Site 350-U1437 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950516, In: Jonas, A-S et al. (2023): Biomarker and XRF scanning data from IODP Site 350-U1437B: a study of paleoceanographic and paleoclimatic changes in the Northwest Pacific Ocean over the past 1 Ma [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950517
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Abstract:
Selected elemental ratios (Ba/Al and Al/Ca*1000) calculated from individual element abundances in counts per second (cps) as measured via X-ray fluorescence (XRF)-scanning of the uppermost 120 meters below seafloor of Site U1437.
Keyword(s):
Funding:
German Research Foundation (DFG), grant/award no. SCHW 554/27-1,2: Paleoclimate evolution in the Northwest Pacific over the last 25 Ma
Coverage:
Latitude: 31.790000 * Longitude: 139.026000
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 120.94 m
Event(s):
350-U1437 * Latitude: 31.790000 * Longitude: 139.026000 * Location: Izu-Bonin-Mariana fore arc (IBM) * Campaign: Exp350 * Method/Device: Composite Core (COMPCORE)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Jonas, Ann-Sophie | Geocode | |
| 2 | Age | Age | Ma | Jonas, Ann-Sophie | Age model (Kars et al., 2017) | |
| 3 | AGE | Age | ka BP | Jonas, Ann-Sophie | Geocode | |
| 4 | Barium/Aluminium ratio | Ba/Al | Jonas, Ann-Sophie | X-ray fluorescence (XRF) | Ba/Al ratio as indicator for marine productivity | |
| 5 | Aluminium/Calcium ratio | Al/Ca | Jonas, Ann-Sophie | X-ray fluorescence (XRF) | Al/Ca*1000 as indicator for detrital inputs |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
15540 data points
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