Zahajská, Petra; Frings, Patrick J; Gaspard, François; Opfergelt, Sophie; Stadmark, Johanna; Fritz, Sherilyn C; Cartier, Rosine; Conley, Daniel J (2024): Geochemistry of sediment core YL16-2C from the Yellowstone Lake, USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966575, In: Zahajská, P et al. (2024): The Holocene silicon biogeochemistry of Yellowstone Lake, USA [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.966605
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Funding:
Coverage:
Latitude: 44.539190 * Longitude: -110.389000
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.465 m
Event(s):
YL16-2C * Latitude: 44.539190 * Longitude: -110.389000 * Recovery: 11.82 m * Location: Yellowstone Lake * Method/Device: KULLENBERG corer (KULC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Section | Section | # | Zahajská, Petra | ||
| 2 | Depth, top/min | Depth top | m | Zahajská, Petra | ||
| 3 | Depth, bottom/max | Depth bot | m | Zahajská, Petra | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Zahajská, Petra | Geocode – Mean section depth | |
| 5 | Sample thickness | Samp thick | cm | Zahajská, Petra | ||
| 6 | Depth, composite | Depth comp | mcd | Zahajská, Petra | ||
| 7 | Age model | Age model | ka | Zahajská, Petra | BACON age modeling according to Schiller et al. (2021) | 95% min |
| 8 | Age model | Age model | ka | Zahajská, Petra | BACON age modeling according to Schiller et al. (2021) | 95% max |
| 9 | Calendar age, median | Cal age median | ka BP | Zahajská, Petra | BACON age modeling according to Schiller et al. (2021) | |
| 10 | Calendar age, mean | Cal age mean | ka BP | Zahajská, Petra | BACON age modeling according to Schiller et al. (2021) | |
| 11 | Biogenic silica | bSiO2 | % | Zahajská, Petra | Alkaline extraction according to Conley and Schleske (2002) | Measured with: Wet Chemistry Analyser, SmartChem (KPM Analytics), SmartChem 200 and Inductively Coupled Plasma Optical Emission Spectrometer, Thermo Fisher, iCAP 6500 ICP-OES (dry sed. [wt%]) |
| 12 | Biogenic silica, standard deviation | bSiO2 std dev | ± | Zahajská, Petra | Alkaline extraction according to Conley and Schleske (2002) | Measured with: Wet Chemistry Analyser, SmartChem (KPM Analytics), SmartChem 200 and Inductively Coupled Plasma Optical Emission Spectrometer, Thermo Fisher, iCAP 6500 ICP-OES (dry sed. [wt%]) |
| 13 | Replicates | Repl | # | Zahajská, Petra | Analytical replicates | |
| 14 | Replicates | Repl | # | Zahajská, Petra | Full chemical replicates | |
| 15 | Biogenic silica, flux | bSi flux | mg/cm2/a | Zahajská, Petra | ||
| 16 | Density, wet bulk | WBD | g/cm3 | Zahajská, Petra | Multi-Sensor Core Logger (MSCL-XYZ), GEOTEK | |
| 17 | Sedimentation rate | SR | cm/ka | Zahajská, Petra | According to Schiller et al. (2021) | |
| 18 | Porosity | Poros | % | Zahajská, Petra | Calculated, according to Niessen (2013) | |
| 19 | Nitrogen, total | TN | % | Zahajská, Petra | Elemental Analyser, COSTECH, COSTECH ECS4010 | Dry sed. wt% |
| 20 | Nitrogen, total, standard deviation | TN std dev | ± | Zahajská, Petra | Elemental Analyser, COSTECH, COSTECH ECS4010 | |
| 21 | Carbon, organic, total | TOC | % | Zahajská, Petra | Elemental Analyser, COSTECH, COSTECH ECS4010 | Dry sed. wt% |
| 22 | Carbon, organic, total, standard error | TOC std e | ± | Zahajská, Petra | Elemental Analyser, COSTECH, COSTECH ECS4010 | |
| 23 | Carbon/Nitrogen ratio | C/N | Zahajská, Petra | Elemental Analyser, COSTECH, COSTECH ECS4010 | ||
| 24 | Carbon, inorganic, total | TIC | % | Zahajská, Petra | Elemental Analyser, COSTECH, COSTECH ECS4010 | |
| 25 | δ29Si | δ29Si | ‰ NBS | Zahajská, Petra | Multi-Collector Inductively Coupled Plasma Mass Spectrometer (MC-ICP-MS), Nu Instruments, NuPlasma II HR | Average |
| 26 | δ29Si, standard deviation | δ29Si std dev | ± | Zahajská, Petra | Multi-Collector Inductively Coupled Plasma Mass Spectrometer (MC-ICP-MS), Nu Instruments, NuPlasma II HR | Propagated 2SD |
| 27 | δ30Si | δ30Si | ‰ NBS | Zahajská, Petra | Multi-Collector Inductively Coupled Plasma Mass Spectrometer (MC-ICP-MS), Nu Instruments, NuPlasma II HR | Average |
| 28 | δ30Si, standard deviation | δ30Si std dev | ± | Zahajská, Petra | Multi-Collector Inductively Coupled Plasma Mass Spectrometer (MC-ICP-MS), Nu Instruments, NuPlasma II HR | Propagated 2SD |
| 29 | Number of measurements | n | # | Zahajská, Petra | ||
| 30 | Replicates | Repl | # | Zahajská, Petra | Analytical replicates | |
| 31 | Replicates | Repl | # | Zahajská, Petra | Full chemical replicates | |
| 32 | Germanium/Silicon ratio | Ge/Si | µmol/mol | Zahajská, Petra | see comment | Measured with: Wet Chemistry Analyser, SmartChem (KPM Analytics), SmartChem 200 and Inductively Coupled Plasma Mass Spectrometer, Thermo Fisher Scientific, iCAP Q ICP-MS |
| 33 | Germanium/Silicon ratio, standard deviation | Ge/Si std dev | ± | Zahajská, Petra | see comment | Measured with: Wet Chemistry Analyser, SmartChem (KPM Analytics), SmartChem 200 and Inductively Coupled Plasma Mass Spectrometer, Thermo Fisher Scientific, iCAP Q ICP-MS |
| 34 | Sample ID | Sample ID | Zahajská, Petra | |||
| 35 | Depth, reference | Depth ref | m | Zahajská, Petra | XRF mid-depth |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
4185 data points
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