van der Bilt, Willem G M; Lane, Christine S (2019): Shards biogeochemistry from the tephra horizon at 278.5 cm depth of lake sediment core HAP0212 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907861, In supplement to: van der Bilt, WGM; Lane, CS (2019): Lake sediments with Azorean tephra reveal ice-free conditions on coastal northwest Spitsbergen during the Last Glacial Maximum. Science Advances, 5(10), eaaw5980, https://doi.org/10.1126/sciadv.aaw5980
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Coverage:
Latitude: 79.259290 * Longitude: 11.517840
Minimum DEPTH, sediment/rock: 2.785 m * Maximum DEPTH, sediment/rock: 2.785 m
Event(s):
Comment:
Glass standard LIPARI: Weighted 2σ of 13 samples of SiO2, TiO2, Al2O3, FeO, MnO, MgO, CaO, Na2O, K2O, P2O5: 1.19, 0.01, 0.86, 0.27, 0.02, 0.13, 0.44, 0.14, 0.01 respectively.
Glass standard BCR2g: Weighted 2σ of 5 samples: 0.56, 0.02, 0.60, 0.39, 0.03 0.19, 0.38 0.11, 0.03.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
74 data points
Data
1 Depth sed [m] | 2 Sample ID | 3 SiO2 [%] | 4 TiO2 [%] | 5 Al2O3 [%] | 6 FeO [%] | 7 MnO [%] | 8 MgO [%] | 9 CaO [%] | 10 Na2O [%] | 11 K2O [%] | 12 P2O5 [%] | 13 Sum [%] | 14 Comment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.785 | 9539- 10/1. | 65.1558 | 0.6823 | 12.6371 | 4.9651 | 0.5080 | 0.2327 | 0.3871 | 8.4281 | 4.7337 | 0.0343 | 97.7642 | |
2.785 | 9539- 12/1. | 64.6754 | 0.6703 | 12.3241 | 5.0421 | 0.5549 | 0.1894 | 0.3925 | 8.2124 | 4.6425 | 0.0420 | 96.7456 | |
2.785 | 9539- 13/1. | 63.4820 | 0.6664 | 12.7151 | 4.8901 | 0.5403 | 0.2164 | 0.3912 | 8.3897 | 4.6048 | 0.0431 | 95.9391 | |
2.785 | 9539- 14/1. | 64.5777 | 0.7179 | 13.3985 | 4.7304 | 0.5046 | 0.2321 | 0.4636 | 9.0250 | 4.7553 | 0.0325 | 98.4376 | |
LIPARI | 74.1000 | 0.0800 | 12.9200 | 1.5800 | 0.0700 | 0.0500 | 0.7900 | 4.0000 | 5.1200 | 0.0100 | 98.7088 | Secondary glass standard. Weighted mean of 13 samples. | |
BCR2g | 51.4100 | 2.2700 | 13.6300 | 12.5000 | 0.2000 | 3.6100 | 7.1700 | 3.3100 | 1.8000 | 0.3500 | 99.2639 | Secondary glass standard. Weighted mean of 5 samples. |