Fabris, Anne-Sophie; Larouche, Pierre; Montero-Serrano, Jean-Carlos (2021): Bulk mineralogy from February 2019 suspended particulate matter of the St. Lawrence Estuary (eastern Canada) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931271
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Published: 2021-05-07 • DOI registered: 2021-06-15
Abstract:
The mineralogical compositions of ten suspended particulate matter samples taken at a water depth of 10 m along the St. Lawrence Estuary during February 2019 were investigated to document sediment provenance and transport pathways during ice-covered conditions. X-ray diffraction was used for the characterization of the particles' mineralogical composition. Samples were analyzed by quantitative X-ray diffraction (qXRD) using a PANalytical X'Pert Powder diffractometer. For the quantification of the major mineralogical components, the XRD scans obtained were converted into mineral weight percent (wt.%) using the standardless option of the Excel macro-program Rockjock v11.
Related to:
Fabris, Anne-Sophie; Larouche, Pierre; Montero-Serrano, Jean-Carlos (2021): Characterization of suspended matter size and composition in the St. Lawrence Estuary (eastern Canada). Regional Studies in Marine Science, 101838, https://doi.org/10.1016/j.rsma.2021.101838
Fabris, Anne-Sophie; Larouche, Pierre; Montero-Serrano, Jean-Carlos (2021): Elemental geochemistry from February 2019 suspended particulate matter of the St. Lawrence Estuary (eastern Canada) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931229
Coverage:
Median Latitude: 47.984008 * Median Longitude: -69.446688 * South-bound Latitude: 46.831170 * West-bound Longitude: -71.182780 * North-bound Latitude: 49.155950 * East-bound Longitude: -67.167100
Date/Time Start: 2019-02-03T11:30:00 * Date/Time End: 2019-02-13T01:15:00
Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 10 m
Event(s):
AMD-OSL19-01 (1) * Latitude: 46.831170 * Longitude: -71.182780 * Date/Time: 2019-02-03T11:30:00 * Location: St. Lawrence Estuary, fluvial * Campaign: AMD-OSL19 (Odyssée Saint-Laurent) * Basis: CCGS Amundsen * Method/Device: CTD/Rosette (CTD-RO)
AMD-OSL19-02 (2) * Latitude: 47.043330 * Longitude: -70.753720 * Date/Time: 2019-02-03T15:20:00 * Location: St. Lawrence Estuary, upper * Campaign: AMD-OSL19 (Odyssée Saint-Laurent) * Basis: CCGS Amundsen * Method/Device: CTD/Rosette (CTD-RO)
AMD-OSL19-03 (3) * Latitude: 47.305670 * Longitude: -70.530800 * Date/Time: 2019-02-03T20:39:00 * Location: St. Lawrence Estuary, upper * Campaign: AMD-OSL19 (Odyssée Saint-Laurent) * Basis: CCGS Amundsen * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
153 data points
Data
| 1 Event | 2 Station | 3 Date/Time | 4 Latitude | 5 Longitude | 6 Depth water [m] | 7 Qz [%] | 8 Kfs [%] | 9 Pl [%] | 10 Cal [%] | 11 Dol [%] | 12 Carb [%] | 13 Pyrox [%] | 14 Amp [%] | 15 Diatoms [%] | 16 ASi [%] | 17 Kln [%] | 18 Chl [%] | 19 Ill [%] | 20 Bt [%] | 21 Sme [%] | 22 Ms [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD-OSL19-01 | 1 | 2019-02-03T11:30 | 46.8312 | -71.1828 | 10 | 5.1 | 11.2 | 17.6 | 0.0 | 0.6 | 1.1 | 0.5 | 8.0 | 35.1 | 35.8 | 0.0 | 10.5 | 3.6 | 3.6 | 0.0 | 2.9 |
| AMD-OSL19-02 | 2 | 2019-02-03T15:20 | 47.0433 | -70.7537 | 10 | 13.6 | 12.2 | 25.8 | 0.0 | 0.1 | 0.5 | 0.6 | 5.0 | 12.6 | 12.6 | 0.6 | 8.0 | 9.2 | 3.9 | 3.6 | 4.2 |
| AMD-OSL19-03 | 3 | 2019-02-03T20:39 | 47.3057 | -70.5308 | 10 | 12.9 | 12.2 | 25.9 | 0.0 | 0.0 | 0.0 | 0.1 | 5.6 | 8.1 | 8.1 | 2.2 | 7.7 | 11.7 | 6.3 | 3.9 | 3.3 |
| AMD-OSL19-04 | 4 | 2019-02-04T10:27 | 47.7428 | -69.8959 | 10 | 11.5 | 12.2 | 25.1 | 0.0 | 0.0 | 0.5 | 0.0 | 6.2 | 14.2 | 14.2 | 1.1 | 11.6 | 9.1 | 2.8 | 0.4 | 5.0 |
| AMD-OSL19-05 | 5 | 2019-02-04T13:20 | 47.9301 | -69.7715 | 10 | 9.8 | 13.1 | 21.6 | 0.8 | 0.8 | 2.2 | 0.5 | 7.6 | 25.5 | 25.5 | 0.0 | 10.7 | 3.0 | 3.5 | 0.0 | 2.1 |
| AMD-OSL19-06 | 6 | 2019-02-04T19:08 | 48.1699 | -69.4897 | 10 | 2.6 | 12.1 | 13.3 | 0.8 | 1.1 | 2.9 | 0.6 | 8.6 | 41.3 | 43.9 | 0.0 | 10.0 | 0.2 | 4.4 | 0.0 | 0.5 |
| AMD-OSL19-09 | 9 | 2019-02-13T01:15 | 48.6769 | -68.5923 | 10 | 8.6 | 13.1 | 21.1 | 0.3 | 0.4 | 1.2 | 0.4 | 7.8 | 28.8 | 29.2 | 0.0 | 9.2 | 0.7 | 3.7 | 0.0 | 4.3 |
| AMD-OSL19-10 | 10 | 2019-02-05T16:02 | 49.0003 | -67.6365 | 10 | 5.8 | 13.5 | 13.1 | 0.5 | 1.0 | 2.5 | 1.1 | 7.8 | 40.0 | 40.0 | 0.0 | 9.9 | 1.1 | 3.7 | 0.0 | 0.8 |
| AMD-OSL19-11 | 11 | 2019-02-06T21:11 | 49.1559 | -67.1671 | 10 | 2.0 | 14.9 | 14.6 | 0.7 | 0.8 | 2.4 | 0.0 | 9.1 | 30.4 | 36.8 | 0.0 | 11.6 | 0.0 | 4.6 | 0.0 | 3.1 |