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Andrews, John T; Roth, Wendy; Piper, David J W (2023): Mineral composition of samples from sediment cores from cruise HU90023 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962765, In: Andrews, JT et al. (2023): Mineral signature of Hudson Strait and Hudson Strait Heinrich events [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.962728

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Keyword(s):
Hudson Strait,; Labrador Sea; Mineral compositions; Sediment unmixing; X-ray diffraction
References:
Maclean, B (1991): Cruise Report - Css Hudson Cruise 90-023: Marine Geological Investigations in Hudson Strait, Ungava Bay, and Frobisher Bay. Atlantic Geoscience Centre. Geological Survey of Canada, 157 pp, https://doi.org/10.4095/132381
Maclean, B (2001): Bedrock geology of Hudson Strait and Ungava Bay. In: MacLean , B. (ed.), Marine Geology of Hudson Strait and Ungava Bay, Eastern Arctic Canada: Late Quaternary Sediments, Depositional Environments, and Late Glacial-Deglacial History derived from Marine and Terrestrial studies. Queen's Printer, Ottawa, 65-69
Maclean, B (2001): Late Quaternary Sediments, Depositional Environments, and Late Glacial-Deglacial History derived from Marine and Terrestrial studies. Queen's Printer, Ottawa, 5-17
Coverage:
Median Latitude: 61.833429 * Median Longitude: -70.334286 * South-bound Latitude: 59.990000 * West-bound Longitude: -81.988000 * North-bound Latitude: 63.066000 * East-bound Longitude: -63.876000
Minimum DEPTH, sediment/rock: 0.55 m * Maximum DEPTH, sediment/rock: 7.01 m
Event(s):
HU90-023-030  * Latitude: 61.782000 * Longitude: -63.876000 * Elevation: -572.0 m * Location: Hudson Strait * Campaign: HUD90-023 * Basis: Hudson * Method/Device: Piston corer (PC)
HU90-023-031  * Latitude: 60.951000 * Longitude: -65.733000 * Elevation: -872.0 m * Location: Hudson Strait * Campaign: HUD90-023 * Basis: Hudson * Method/Device: Piston corer (PC)
HU90-023-034  * Latitude: 59.990000 * Longitude: -65.733000 * Elevation: -112.0 m * Location: Hudson Strait * Campaign: HUD90-023 * Basis: Hudson * Method/Device: Piston corer (PC)
Comment:
Samples from six piston cores from cruise HU90023-030, -031, -034, -045, 099 and 101 (MacLean, 1991) were processed to provide information of the source(s) of Hudson Strait Heinrich sediments in the Labrador Sea. The cores are located in terms of latitude, longitude, water depth, and the regional name for each site (MacLean, 2001a). Radiocarbon dates on the cores are listed in MacLean (ed) (2001) and in (Manley and Jennings, 1996).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventAndrews, John T
Latitude of eventLatitudeAndrews, John T
Longitude of eventLongitudeAndrews, John T
Elevation of eventElevationmAndrews, John T
DEPTH, sediment/rockDepth sedmAndrews, John TGeocode
Full pattern degree of fitPatt deg fitAndrews, John T
QuartzQz%Andrews, John T
MicroclineMc%Andrews, John Tordered Microcline feldspar
MicroclineMc%Andrews, John Tintermediate Microcline feldspar
10 OrthoclaseOr%Andrews, John T
11 AnorthoclaseAnor%Andrews, John T
12 AlbiteAb%Andrews, John TAlbite feldspar (Cleavelandite)
13 OligoclaseOligoc%Andrews, John TOligoclase feldspar (Norway)
14 LabradoriteLab%Andrews, John T
15 BytowniteByt%Andrews, John T
16 AnorthiteAn%Andrews, John T
17 CalciteCal%Andrews, John T
18 DolomiteDol%Andrews, John T
19 Iron-DolomiteFe-Dol%Andrews, John T
20 SideriteSd%Andrews, John T
21 HaliteHl%Andrews, John T
22 FerrotschermakiteFts%Andrews, John T
23 DiopsideDi%Andrews, John T
24 Pyrite, FeS2Py%Andrews, John T
25 MagnetiteFe3O4%Andrews, John T
26 Hematite, Fe2O3Hem%Andrews, John T
27 MaghemiteMgh%Andrews, John T
28 DiatomsDiatoms%Andrews, John T
29 ChertChert%Andrews, John T8.4 nm
30 Non-clay mineralsNon-clay min%Andrews, John T
31 KaoliniteKln%Andrews, John TKaolinite (Dry Branch)
32 SaponiteSap%Andrews, John T
33 Ferruginous smectiteFe-sme%Andrews, John T
34 IlliteIll%Andrews, John T1Md illite (+ dioct mica & smectite)
35 IlliteIll%Andrews, John T1M Illite (R>2; 88%I)
36 IlliteIll%Andrews, John T1M illite (R>1, 70-80%I)
37 BiotiteBt%Andrews, John TBiotite (1M)
38 Iron-ChloriteFe chl%Andrews, John TFe-Chlorite (Tusc)
39 MuscoviteMs%Andrews, John TMuscovite (2M1)
40 IlliteIll%Andrews, John TIllite (1M, PD3B)
41 Clay mineralsClay min%Andrews, John Ttotal
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1719 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Latitude

Longitude

Elevation [m]

Depth sed [m]

Patt deg fit

Qz [%]

Mc [%]
(ordered Microcline feldspar)

Mc [%]
(intermediate Microcline feldspar)
10 
Or [%]
11 
Anor [%]
12 
Ab [%]
(Albite feldspar (Cleavelandite))
13 
Oligoc [%]
(Oligoclase feldspar (Norway))
14 
Lab [%]
15 
Byt [%]
16 
An [%]
17 
Cal [%]
18 
Dol [%]
19 
Fe-Dol [%]
20 
Sd [%]
21 
Hl [%]
22 
Fts [%]
23 
Di [%]
24 
Py [%]
25 
Fe3O4 [%]
26 
Hem [%]
27 
Mgh [%]
28 
Diatoms [%]
29 
Chert [%]
(8.4 nm)
30 
Non-clay min [%]
31 
Kln [%]
(Kaolinite (Dry Branch))
32 
Sap [%]
33 
Fe-sme [%]
34 
Ill [%]
(1Md illite (+ dioct mica & sm...)
35 
Ill [%]
(1M Illite (R>2; 88%I))
36 
Ill [%]
(1M illite (R>1, 70-80%I))
37 
Bt [%]
(Biotite (1M))
38 
Fe chl [%]
(Fe-Chlorite (Tusc))
39 
Ms [%]
(Muscovite (2M1))
40 
Ill [%]
(Illite (1M, PD3B))
41 
Clay min [%]
(total)
HU90-023-030 61.7820-63.8760-5722.520.125811.97.02.20.56.13.80.00.038.60.011.70.40.00.70.00.10.00.00.00.085.00.00.93.01.95.02.21.60.415.0
HU90-023-03061.7820-63.8760-5725.230.087513.48.73.21.011.97.20.00.710.10.36.40.40.01.50.00.30.00.00.00.066.00.04.38.73.49.15.23.30.034.0
HU90-023-03061.7820-63.8760-5726.240.112012.88.53.32.210.26.70.00.08.10.57.21.00.22.30.00.40.00.10.00.065.00.04.06.05.310.86.92.00.035.0
HU90-023-03061.7820-63.8760-5720.610.14079.68.72.00.05.73.70.00.036.00.010.80.80.00.60.00.20.00.10.70.080.80.01.30.04.54.46.61.50.819.3
HU90-023-031 60.9510-65.7330-8720.550.116332.19.92.13.27.34.60.01.414.00.08.80.10.20.70.00.30.00.20.00.085.90.01.02.61.74.32.51.90.014.1
HU90-023-03160.9510-65.7330-8721.030.114437.09.81.52.37.73.70.00.713.10.07.10.30.11.60.00.20.00.10.00.086.80.00.51.21.75.42.61.70.013.2
HU90-023-03160.9510-65.7330-8723.560.118232.09.71.92.87.34.10.00.014.30.88.40.50.01.80.00.10.00.20.10.085.70.00.41.71.85.62.81.90.014.3
HU90-023-03160.9510-65.7330-8724.560.110837.510.12.91.97.63.10.00.913.30.08.70.40.01.40.00.00.00.00.00.088.90.00.20.21.85.12.81.10.011.1
HU90-023-03160.9510-65.7330-8727.010.138846.811.22.31.28.73.40.00.29.00.35.70.50.01.10.00.10.00.10.40.091.80.00.30.01.13.62.50.70.08.2
HU90-023-034 59.9900-65.7330-1121.400.10039.82.65.50.03.39.410.80.80.00.01.60.12.20.10.63.80.00.00.00.32.14.34.862.10.09.01.93.21.06.53.68.54.20.037.9
HU90-023-03459.9900-65.7330-1121.540.094811.02.06.00.02.26.910.03.10.00.05.40.03.70.40.43.40.40.00.00.21.33.52.762.50.07.80.12.60.07.15.910.43.50.037.5
HU90-023-03459.9900-65.7330-1121.170.102612.11.55.80.04.97.010.42.60.00.02.80.02.80.50.24.30.10.00.30.22.03.63.564.80.07.80.03.40.04.66.59.73.30.035.2
HU90-023-03459.9900-65.7330-1121.410.100211.72.15.40.04.77.010.91.60.00.02.70.03.10.50.34.00.20.00.40.41.13.02.061.00.06.40.03.60.06.68.010.63.80.039.0
HU90-023-03459.9900-65.7330-1121.470.086310.01.75.80.24.83.99.01.20.00.211.21.26.70.20.22.40.40.00.40.10.73.32.365.70.03.90.02.60.05.88.010.33.70.034.3
HU90-023-045 60.9500-66.1400-8454.160.095923.83.73.31.77.93.66.13.40.00.012.43.55.70.40.01.90.50.20.00.01.63.23.986.70.03.91.10.00.02.83.41.80.30.013.3
HU90-023-04560.9500-66.1400-8454.660.088320.81.74.60.89.63.66.22.30.00.014.40.010.30.40.12.00.40.20.00.00.93.64.986.70.02.10.30.00.04.32.92.90.70.013.3
HU90-023-04560.9500-66.1400-8455.090.083913.71.44.90.09.44.65.60.00.00.018.80.011.30.30.12.00.40.10.00.00.73.94.882.10.13.60.60.50.04.93.13.71.20.017.9
HU90-023-04560.9500-66.1400-8455.560.09328.90.44.80.08.12.43.90.60.00.126.11.115.30.20.21.20.70.10.00.00.84.34.183.30.63.60.60.10.04.13.04.00.60.016.7
HU90-023-04560.9500-66.1400-8456.060.085810.51.15.00.08.93.35.31.10.00.022.30.011.30.40.12.00.00.10.00.01.14.12.779.40.14.40.71.40.04.43.14.71.80.020.6
HU90-023-04560.9500-66.1400-8455.360.089010.50.46.31.25.43.65.10.10.00.017.73.811.60.40.21.70.00.00.30.00.23.31.873.50.03.20.43.00.04.74.17.14.00.026.5
HU90-023-04560.9500-66.1400-8455.520.09348.80.26.30.05.02.55.30.50.00.027.42.713.80.20.21.20.20.00.10.00.23.72.180.50.02.20.11.10.03.24.07.01.90.019.5
HU90-023-04560.9500-66.1400-8455.920.08447.50.65.90.03.73.55.81.90.00.024.70.211.20.40.12.00.00.10.20.00.94.33.075.80.43.70.62.80.04.43.76.71.90.124.2
HU90-023-04560.9500-66.1400-8456.080.09859.70.45.90.08.43.25.41.00.00.021.40.410.40.50.01.80.90.30.10.00.33.82.976.80.02.30.33.40.05.04.66.31.20.023.2
HU90-023-04560.9500-66.1400-8456.180.09489.10.06.00.08.64.15.80.60.00.020.30.09.70.60.12.30.60.20.00.00.83.92.975.70.13.00.23.40.05.14.66.31.50.024.3
HU90-023-04560.9500-66.1400-8456.430.09629.91.15.80.07.73.06.70.60.00.020.80.011.20.30.32.10.10.20.00.00.93.63.477.50.03.40.03.30.04.24.46.01.20.022.5
HU90-023-04560.9500-66.1400-8456.550.09349.70.75.80.07.24.05.30.80.00.018.30.010.50.40.41.80.80.20.00.02.44.44.176.90.03.40.03.00.03.94.56.51.80.023.1
HU90-023-04560.9500-66.1400-8456.630.10927.40.06.00.07.12.55.31.00.00.022.50.010.90.61.01.80.00.10.00.12.14.83.877.00.03.30.03.50.03.44.56.81.50.023.0
HU90-023-091 63.0460-81.9880-2121.000.09788.50.05.80.06.43.23.60.00.00.027.11.314.50.70.11.70.60.00.00.01.84.62.882.50.22.10.12.70.02.53.45.30.50.717.5
HU90-023-09163.0460-81.9880-2121.230.09599.50.06.51.84.83.43.10.00.00.014.13.013.30.60.21.20.10.00.00.11.73.31.467.70.05.30.67.10.05.03.06.94.40.032.3
HU90-023-09163.0460-81.9880-2121.300.07919.10.36.61.85.53.52.70.00.00.112.90.119.10.20.30.60.20.00.00.20.03.13.069.30.03.90.16.50.06.52.47.04.20.030.7
HU90-023-09163.0460-81.9880-2121.380.090410.20.47.52.04.14.22.40.00.00.011.82.417.60.30.00.70.50.10.00.01.02.92.270.30.03.20.05.10.06.02.77.55.20.029.7
HU90-023-09163.0460-81.9880-2121.450.08149.40.87.80.74.83.83.10.00.00.013.40.019.70.40.20.50.10.10.00.10.93.12.471.40.04.20.04.50.05.52.57.84.00.028.6
HU90-023-09163.0460-81.9880-2121.800.10207.00.06.60.01.81.84.70.01.40.040.90.214.90.20.11.31.00.00.00.00.43.12.287.50.02.10.10.10.11.32.06.50.20.212.5
HU90-023-099 63.0660-74.5660-3860.690.09176.30.04.30.05.01.92.60.40.00.033.24.518.20.30.20.70.70.10.00.00.44.32.485.60.82.70.60.40.32.52.74.00.00.414.4
HU90-023-09963.0660-74.5660-3860.960.08937.20.14.60.06.12.33.30.00.00.231.71.515.90.40.10.90.30.10.00.01.24.11.681.61.33.90.91.30.03.32.64.50.60.018.4
HU90-023-09963.0660-74.5660-3861.340.095811.70.55.90.26.52.55.01.90.00.024.70.413.70.50.01.30.40.10.00.00.84.21.581.80.73.20.61.30.05.21.95.20.10.018.2
HU90-023-09963.0660-74.5660-3861.980.08277.00.15.60.03.83.04.71.20.00.026.90.014.00.30.20.90.00.00.00.01.24.51.675.21.95.01.21.90.05.42.16.11.20.024.8
HU90-023-09963.0660-74.5660-3862.330.089711.21.25.30.04.42.75.61.90.00.024.80.015.10.20.21.20.40.10.00.00.74.32.882.00.53.20.70.50.15.11.95.50.50.018.0
HU90-023-09963.0660-74.5660-3860.690.08768.10.05.30.06.11.84.10.60.00.030.80.013.50.50.00.70.00.10.00.01.04.71.979.22.33.51.00.50.04.51.95.51.50.020.8
HU90-023-101 63.0490-74.3040-3890.690.089112.21.35.20.46.45.07.22.70.00.014.80.013.20.20.52.60.20.30.00.00.64.73.781.20.03.50.70.00.05.92.25.60.90.018.8
HU90-023-10163.0490-74.3040-3891.340.09028.00.35.50.05.23.65.60.80.00.022.50.014.40.10.32.00.40.20.00.00.95.13.278.00.25.20.90.10.06.02.66.50.50.022.0
HU90-023-10163.0490-74.3040-3891.620.082211.31.35.20.35.55.16.81.80.00.020.70.011.20.20.31.90.60.20.00.00.64.72.980.50.04.40.70.00.05.72.45.90.50.019.5
HU90-023-10163.0490-74.3040-3892.630.08548.41.15.30.05.03.15.41.00.00.025.20.614.20.10.11.30.30.20.00.00.84.73.179.90.24.50.60.00.05.62.46.10.60.020.1
HU90-023-10163.0490-74.3040-3893.390.08699.90.75.40.04.13.06.11.20.00.026.81.213.60.50.31.70.10.10.00.01.33.91.981.90.34.11.10.00.03.72.05.61.30.018.1
HU90-023-10163.0490-74.3040-3890.910.091411.50.66.50.03.03.47.61.20.00.021.20.013.00.30.51.80.20.00.20.10.63.34.579.60.03.50.12.00.03.72.26.51.60.820.4
HU90-023-10163.0490-74.3040-3890.970.083115.81.35.91.70.04.28.02.40.00.019.82.116.20.20.21.40.00.10.00.10.01.81.582.60.12.10.62.20.33.71.65.21.60.017.4
HU90-023-10163.0490-74.3040-3892.170.08168.30.86.60.63.03.84.00.60.00.315.00.020.00.30.40.71.10.20.00.01.72.53.473.30.04.20.63.30.05.92.16.34.10.026.7
HU90-023-10163.0490-74.3040-3892.180.08438.70.46.51.43.73.93.40.00.00.014.70.020.20.30.30.50.10.10.00.01.92.63.472.00.04.70.53.90.05.72.06.54.60.028.0
HU90-023-10163.0490-74.3040-3892.250.090311.20.36.30.04.13.64.81.20.00.022.90.114.90.50.11.20.40.10.00.11.82.63.079.30.04.00.22.10.03.92.06.12.40.020.7