Chen, Jiubin; Hintelmann, Holger; Zheng, Wang; Feng, Xinbin; Cai, Hongming; Wang, Zhuhong; Yuan, Shengliu; Wang, Zhongwei (2017): (Table 2) Mercury concentrations and isotopic compositions in sediments of lakes from the southern margin of Canadian Precambrian Shield [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.879016, In supplement to: Chen, J et al. (2016): Isotopic evidence for distinct sources of mercury in lake waters and sediments. Chemical Geology, 426, 33-44, https://doi.org/10.1016/j.chemgeo.2016.01.030
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Coverage:
Median Latitude: 44.796667 * Median Longitude: -78.511111 * South-bound Latitude: 44.300000 * West-bound Longitude: -79.110000 * North-bound Latitude: 45.230000 * East-bound Longitude: -77.270000
Date/Time Start: 2010-07-10T00:00:00 * Date/Time End: 2010-09-27T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.280 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Chen, Jiubin | |||
2 | Sample ID | Sample ID | Chen, Jiubin | |||
3 | DEPTH, sediment/rock | Depth sed | m | Chen, Jiubin | Geocode | |
4 | Mercury | Hg | mg/kg | Chen, Jiubin | ||
5 | δ202Hg | δ202Hg | ‰ | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | |
6 | δ202Hg, standard deviation | δ202Hg std dev | ± | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | 2 sigma |
7 | Δ199Hg | Δ199Hg | ‰ | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | |
8 | Δ199Hg, standard deviation | Δ199Hg std dev | ± | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | 2 sigma |
9 | Δ200Hg | Δ200Hg | ‰ | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | |
10 | Δ200Hg, standard deviation | Δ200Hg std dev | ± | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | 2 sigma |
11 | Δ201Hg | Δ201Hg | ‰ | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | |
12 | Δ201Hg, standard deviation | Δ201Hg std dev | ± | Chen, Jiubin | MC-ICP-MS, Thermo Fisher Scientific NEPTUN | 2 sigma |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
192 data points
Data
1 Event | 2 Sample ID | 3 Depth sed [m] | 4 Hg [mg/kg] | 5 δ202Hg [‰] | 6 δ202Hg std dev [±] | 7 Δ199Hg [‰] | 8 Δ199Hg std dev [±] | 9 Δ200Hg [‰] | 10 Δ200Hg std dev [±] | 11 Δ201Hg [‰] | 12 Δ201Hg std dev [±] |
---|---|---|---|---|---|---|---|---|---|---|---|
Lake_Harp | 0.171 | -1.24 | 0.21 | -0.21 | 0.07 | 0.07 | 0.09 | -0.33 | 0.03 | ||
Lake_Plastic | 0.149 | -0.95 | 0.10 | -0.29 | 0.04 | 0.06 | 0.03 | -0.34 | 0.06 | ||
Lake_Fairy-01 | 0.399 | -0.56 | 0.10 | -0.05 | 0.04 | 0.02 | 0.03 | -0.10 | 0.06 | ||
Lake_Dikie | 0.407 | -1.01 | 0.10 | -0.07 | 0.04 | 0.10 | 0.03 | -0.18 | 0.06 | ||
Lake_Stoney | 0.408 | -1.20 | 0.10 | -0.16 | 0.04 | 0.04 | 0.03 | -0.16 | 0.06 | ||
Lake_Coon | 0.175 | -0.98 | 0.04 | 0.06 | 0.02 | 0.09 | 0.04 | -0.02 | 0.11 | ||
Lake_Julian | 0.232 | -0.78 | 0.09 | 0.11 | 0.02 | 0.11 | 0.03 | 0.07 | 0.02 | ||
Lake_Moira | 1.239 | -0.68 | 0.10 | -0.10 | 0.04 | 0.05 | 0.03 | -0.10 | 0.06 | ||
Lake_Fairy-02 | FC-1 | 0.000 | 0.163 | -1.67 | 0.10 | -0.17 | 0.04 | 0.05 | 0.03 | -0.15 | 0.06 |
Lake_Fairy-02 | FC-2 | 0.028 | 0.291 | -0.88 | 0.10 | -0.07 | 0.04 | 0.05 | 0.03 | -0.12 | 0.06 |
Lake_Fairy-02 | FC-3 | 0.056 | 0.296 | -0.49 | 0.10 | -0.08 | 0.04 | -0.02 | 0.03 | -0.04 | 0.06 |
Lake_Fairy-02 | FC-4 | 0.084 | 0.415 | -0.76 | 0.06 | -0.07 | 0.04 | 0.02 | 0.03 | -0.05 | 0.06 |
Lake_Fairy-02 | FC-5 | 0.098 | 0.430 | -0.64 | 0.10 | -0.03 | 0.04 | 0.04 | 0.03 | -0.08 | 0.06 |
Lake_Fairy-02 | FC-6 | 0.112 | 0.296 | -0.90 | 0.10 | -0.02 | 0.04 | 0.04 | 0.03 | -0.11 | 0.06 |
Lake_Fairy-02 | FC-7 | 0.140 | 0.404 | -0.66 | 0.10 | -0.05 | 0.04 | 0.04 | 0.03 | -0.03 | 0.06 |
Lake_Fairy-02 | FC-8 | 0.168 | 0.156 | -1.07 | 0.10 | -0.17 | 0.04 | 0.03 | 0.03 | -0.19 | 0.06 |
Lake_Fairy-02 | FC-9 | 0.196 | 0.053 | -1.44 | 0.10 | -0.26 | 0.04 | 0.05 | 0.03 | -0.21 | 0.06 |
Lake_Fairy-02 | FC-10 | 0.224 | 0.109 | -1.80 | 0.15 | -0.43 | 0.09 | 0.00 | 0.02 | -0.48 | 0.05 |
Lake_Fairy-02 | FC-11 | 0.252 | 0.095 | -1.59 | 0.10 | -0.45 | 0.04 | 0.02 | 0.03 | -0.51 | 0.06 |
Lake_Fairy-02 | FC-12 | 0.280 | 0.121 | -1.85 | 0.10 | -0.24 | 0.04 | 0.07 | 0.03 | -0.36 | 0.06 |