Yuan, Zineng; Liu, Dongyan; Masqué, Pere; Zhao, Meixun; Song, Xiuxian; Keesing, John K (2020): Phytoplankton biomarkers of sediment core Broome-2 from the Kimberley coast, north-western Australia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911204, In: Yuan, Z et al. (2020): Geochemical parameters of three marine sediment cores from the Kimberley coast, north-western Australia [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.911180
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Coverage:
Latitude: -18.067000 * Longitude: 122.283000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.21 m
Event(s):
Comment:
The sterol contents were determined by GC (Agilent 7890 A) with an FID detector and a HP-1 column (50 m × 0.32 μm × 0.17 μm).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Yuan, Zineng | Geocode | |
| 2 | AGE | Age | ka BP | Yuan, Zineng | Geocode | |
| 3 | Age | Age | a AD/CE | Yuan, Zineng | ||
| 4 | 24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbon | Brassicasterol/TOC | µg/g | Yuan, Zineng | Gas chromatography, Agilent GC 7890 | |
| 5 | 4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, per unit mass total organic carbon | Dinosterol/TOC | µg/g | Yuan, Zineng | Gas chromatography, Agilent GC 7890 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
66 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Age [a AD/CE] | 4 Brassicasterol/TOC [µg/g] | 5 Dinosterol/TOC [µg/g] |
|---|---|---|---|---|
| 0.00 | -0.0640 | 2014.0 | 67.2 | 86.4 |
| 0.01 | -0.0611 | 2011.1 | 47.6 | 60.4 |
| 0.02 | -0.0582 | 2008.2 | 48.0 | 67.3 |
| 0.03 | -0.0554 | 2005.4 | 44.6 | 63.1 |
| 0.04 | -0.0526 | 2002.6 | 50.2 | 73.7 |
| 0.05 | -0.0489 | 1998.9 | 56.5 | 77.3 |
| 0.06 | -0.0456 | 1995.6 | 57.9 | 84.3 |
| 0.07 | -0.0437 | 1993.7 | 36.0 | 60.8 |
| 0.08 | -0.0407 | 1990.7 | 38.6 | 69.1 |
| 0.09 | -0.0381 | 1988.1 | 37.2 | 72.2 |
| 0.10 | -0.0337 | 1983.7 | 32.0 | 65.0 |
| 0.11 | -0.0289 | 1978.9 | 39.3 | 80.6 |
| 0.12 | -0.0247 | 1974.7 | 30.7 | 63.0 |
| 0.13 | -0.0209 | 1970.9 | 22.9 | 47.9 |
| 0.14 | -0.0154 | 1965.4 | 25.8 | 55.2 |
| 0.15 | -0.0095 | 1959.5 | 30.9 | 69.2 |
| 0.16 | -0.0041 | 1954.1 | 17.9 | 44.1 |
| 0.17 | -0.0001 | 1950.1 | 20.3 | 48.7 |
| 0.18 | 0.0108 | 1939.2 | 22.5 | 57.6 |
| 0.19 | 0.0202 | 1929.8 | 19.9 | 53.4 |
| 0.20 | 0.0314 | 1918.6 | 19.3 | 50.8 |
| 0.21 | 0.0467 | 1903.3 | 20.1 | 52.0 |