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Deschamps, Charles-Edouard; Montero-Serrano, Jean-Carlos; St-Onge, Guillaume; Poirier, André (2019): Bulk mineralogical of sediment core HLY0501-01JPC from the Chukchi sea margin [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.897878, In supplement to: Deschamps, C-E et al. (2019): Holocene Changes in Deep Water Circulation Inferred From Authigenic Nd and Hf Isotopes in Sediment Records From the Chukchi‐Alaskan and Canadian Beaufort Margins. Paleoceanography and Paleoclimatology, 34(7), 1038-1056, https://doi.org/10.1029/2018PA003485

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Keyword(s):
Chukchi Sea; Deglaciation; Fe-Mn oxyhydroxides; mineralogy
Coverage:
Latitude: 72.900000 * Longitude: -158.420000
Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 2.95 m
Event(s):
HLY0501-01JPC * Latitude: 72.900000 * Longitude: -158.420000 * Elevation: -1163.0 m * Location: Barrow Canyon * Campaign: HOTRAX_2005 (Healy-Oden Trans-Arctic Expedition) * Basis: Healy * Method/Device: Piston corer (PC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
CoreCoreDeschamps, Charles-Edouard
DEPTH, sediment/rockDepth sedmDeschamps, Charles-EdouardGeocode
AGEAgeka BPDeschamps, Charles-EdouardGeocode
QuartzQz%Deschamps, Charles-EdouardX-ray diffraction (XRD)
MicroclineMc%Deschamps, Charles-EdouardX-ray diffraction (XRD)ordered
MicroclineMc%Deschamps, Charles-EdouardX-ray diffraction (XRD)intermediate
SanidineSa%Deschamps, Charles-EdouardX-ray diffraction (XRD)As???
OrthoclaseOr%Deschamps, Charles-EdouardX-ray diffraction (XRD)
AnorthoclaseAnor%Deschamps, Charles-EdouardX-ray diffraction (XRD)
10 AlbiteAb%Deschamps, Charles-EdouardX-ray diffraction (XRD)
11 OligoclaseOligoc%Deschamps, Charles-EdouardX-ray diffraction (XRD)
12 AndesiteAnd%Deschamps, Charles-EdouardX-ray diffraction (XRD)
13 LabradoriteLab%Deschamps, Charles-EdouardX-ray diffraction (XRD)
14 BytowniteByt%Deschamps, Charles-EdouardX-ray diffraction (XRD)
15 AnorthiteAn%Deschamps, Charles-EdouardX-ray diffraction (XRD)
16 CalciteCal%Deschamps, Charles-EdouardX-ray diffraction (XRD)
17 DolomiteDol%Deschamps, Charles-EdouardX-ray diffraction (XRD)
18 Iron-DolomiteFe-Dol%Deschamps, Charles-EdouardX-ray diffraction (XRD)
19 SideriteSd%Deschamps, Charles-EdouardX-ray diffraction (XRD)
20 HaliteHl%Deschamps, Charles-EdouardX-ray diffraction (XRD)
21 FerrotschermakiteFts%Deschamps, Charles-EdouardX-ray diffraction (XRD)
22 DiopsideDi%Deschamps, Charles-EdouardX-ray diffraction (XRD)
23 Pyrite, FeS2Py%Deschamps, Charles-EdouardX-ray diffraction (XRD)
24 MagnetiteFe3O4%Deschamps, Charles-EdouardX-ray diffraction (XRD)
25 Hematite, Fe2O3Hem%Deschamps, Charles-EdouardX-ray diffraction (XRD)
26 GoethiteGth%Deschamps, Charles-EdouardX-ray diffraction (XRD)
27 MaghemiteMgh%Deschamps, Charles-EdouardX-ray diffraction (XRD)
28 DiatomsDiatoms%Deschamps, Charles-EdouardX-ray diffraction (XRD)
29 ChertChert%Deschamps, Charles-EdouardX-ray diffraction (XRD)
30 KaoliniteKln%Deschamps, Charles-EdouardX-ray diffraction (XRD)
31 MontmorilloniteMnt%Deschamps, Charles-EdouardX-ray diffraction (XRD)
32 SmectiteSme%Deschamps, Charles-EdouardX-ray diffraction (XRD)
33 IlliteIll%Deschamps, Charles-EdouardX-ray diffraction (XRD)1Md
34 IlliteIll%Deschamps, Charles-EdouardX-ray diffraction (XRD)1M; R>3; 95%I
35 IlliteIll%Deschamps, Charles-EdouardX-ray diffraction (XRD)R>1, 70-80%I
36 BiotiteBt%Deschamps, Charles-EdouardX-ray diffraction (XRD)
37 Iron-ChloriteFe chl%Deschamps, Charles-EdouardX-ray diffraction (XRD)
38 MuscoviteMs%Deschamps, Charles-EdouardX-ray diffraction (XRD)
39 IlliteIll%Deschamps, Charles-EdouardX-ray diffraction (XRD)EP-10-66
40 VermiculiteVrm%Deschamps, Charles-EdouardX-ray diffraction (XRD)
41 PercentagePerc%Deschamps, Charles-EdouardSource 1 Mackenzie River plume
42 PercentagePerc%Deschamps, Charles-EdouardSource 2 Sands from the Mackenzie river basin
43 PercentagePerc%Deschamps, Charles-EdouardSource 3 Banks and Victoria Island
44 PercentagePerc%Deschamps, Charles-EdouardSource 4 Kara Sea
45 PercentagePerc%Deschamps, Charles-EdouardSource 5 Bearing Strait
46 PercentagePerc%Deschamps, Charles-EdouardSource 6 East Siberian Sea & Laptev Sea
47 Percentage, standard errorPerc std e±Deschamps, Charles-Edouarderror Mackenzie River plume [%]
48 Percentage, standard errorPerc std e±Deschamps, Charles-Edouarderror Sands from the Mackenzie river basin [%]
49 Percentage, standard errorPerc std e±Deschamps, Charles-Edouarderror Banks and Victoria Island [%]
50 Percentage, standard errorPerc std e±Deschamps, Charles-Edouarderror Kara Sea [%]
51 Percentage, standard errorPerc std e±Deschamps, Charles-Edouarderror Bearing Strait [%]
52 Percentage, standard errorPerc std e±Deschamps, Charles-Edouarderror East Siberian Sea & Laptev Sea [%]
Size:
550 data points

Data

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


Core

Depth sed [m]

Age [ka BP]

Qz [%]

Mc [%]
(ordered)

Mc [%]
(intermediate)

Sa [%]
(As???)

Or [%]

Anor [%]
10 
Ab [%]
11 
Oligoc [%]
12 
And [%]
13 
Lab [%]
14 
Byt [%]
15 
An [%]
16 
Cal [%]
17 
Dol [%]
18 
Fe-Dol [%]
19 
Sd [%]
20 
Hl [%]
21 
Fts [%]
22 
Di [%]
23 
Py [%]
24 
Fe3O4 [%]
25 
Hem [%]
26 
Gth [%]
27 
Mgh [%]
28 
Diatoms [%]
29 
Chert [%]
30 
Kln [%]
31 
Mnt [%]
32 
Sme [%]
33 
Ill [%]
(1Md)
34 
Ill [%]
(1M; R>3; 95%I)
35 
Ill [%]
(R>1, 70-80%I)
36 
Bt [%]
37 
Fe chl [%]
38 
Ms [%]
39 
Ill [%]
(EP-10-66)
40 
Vrm [%]
41 
Perc [%]
(Source 1 Mackenzie River plume)
42 
Perc [%]
(Source 2 Sands from the Macke...)
43 
Perc [%]
(Source 3 Banks and Victoria I...)
44 
Perc [%]
(Source 4 Kara Sea)
45 
Perc [%]
(Source 5 Bearing Strait)
46 
Perc [%]
(Source 6 East Siberian Sea & ...)
47 
Perc std e [±]
(error Mackenzie River plume [%])
48 
Perc std e [±]
(error Sands from the Mackenzi...)
49 
Perc std e [±]
(error Banks and Victoria Isla...)
50 
Perc std e [±]
(error Kara Sea [%])
51 
Perc std e [±]
(error Bearing Strait [%])
52 
Perc std e [±]
(error East Siberian Sea & Lap...)
01JPC0.051.02421.30.30.00.42.50.03.35.30.02.81.00.00.00.30.60.20.40.80.00.00.00.00.00.012.30.01.90.03.10.83.50.00.014.916.71.65.90.10.00.00.20.5744575910.0632452150.010.010.000.020.030.04
01JPC0.301.53920.40.20.01.03.30.04.72.71.80.01.20.00.01.30.20.00.12.10.00.00.00.00.00.010.40.02.40.04.90.02.42.20.213.917.51.35.60.10.00.00.20.5605517900.0000432350.010.010.000.020.010.00
01JPC0.552.01219.20.02.30.02.30.24.34.50.00.01.40.00.00.20.70.20.21.60.30.00.00.00.00.010.50.01.20.05.10.92.62.80.414.516.52.25.70.30.00.00.10.5357393400.0000000000.010.000.000.020.020.00
01JPC0.862.49620.00.80.01.02.00.05.82.10.00.61.50.00.00.40.80.10.41.90.10.00.00.00.00.09.50.01.60.05.22.50.12.90.314.218.23.14.80.30.00.00.10.5345147080.0000000480.010.000.000.030.030.00
01JPC1.152.96418.60.91.20.01.20.04.22.41.90.31.20.00.00.40.20.00.11.60.40.00.00.00.00.012.80.00.80.08.10.41.82.90.012.913.96.95.10.30.00.00.10.4757850180.0000000000.010.000.000.010.010.00
01JPC1.443.43620.50.11.50.11.80.04.63.40.01.01.40.00.00.20.20.10.21.10.70.00.00.00.00.010.70.02.00.06.70.41.00.70.013.414.66.27.40.20.00.00.10.5189778180.0012497090.010.000.000.010.010.00
01JPC1.723.93124.90.02.02.40.90.05.93.40.70.01.50.00.00.51.30.10.31.20.00.10.00.00.00.04.10.03.50.06.90.90.30.00.012.214.86.55.60.00.20.00.20.3978814850.0520837770.010.020.000.020.030.03
01JPC2.034.46823.10.50.20.82.60.05.32.30.12.31.40.00.00.50.20.00.11.20.40.10.00.00.00.07.50.01.60.09.91.31.50.60.011.813.37.14.30.20.10.00.30.3551517940.0011947120.020.030.000.020.020.00
01JPC2.344.99223.50.01.80.02.50.04.84.12.90.10.60.00.01.30.00.00.31.20.00.00.00.00.00.04.80.01.70.08.31.40.40.50.012.615.08.04.40.20.00.00.20.4033329520.0971643170.010.010.000.010.010.02
01JPC2.655.49122.51.00.11.02.00.05.23.20.02.10.00.00.01.10.00.00.40.80.00.00.00.00.00.03.30.81.30.07.70.02.10.00.014.116.56.58.20.20.10.00.20.4690306250.0574094300.020.020.000.030.040.05
01JPC2.955.98323.50.01.01.32.70.06.72.50.00.02.00.40.00.50.00.20.30.00.40.00.00.00.00.03.40.01.31.58.20.01.50.30.012.716.37.06.10.20.10.00.10.4412444520.1092377690.000.000.000.010.010.01