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Andrews, John T; Roth, Wendy; Piper, David J W (2023): Mineral composition of samples from sediment core HU93-034-004 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962767, 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
Coverage:
Latitude: 61.224000 * Longitude: -66.432000
Minimum DEPTH, sediment/rock: 0.1 m * Maximum DEPTH, sediment/rock: 7.7 m
Event(s):
HU93-034-004 * Latitude: 61.224000 * Longitude: -66.432000 * Elevation: -526.0 m * Location: Hudson Strait * Method/Device: Piston corer (PC)
Comment:
Samples from piston core one core from HU93034 (004) 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
1DEPTH, sediment/rockDepth sedmAndrews, John TGeocode
2Full pattern degree of fitPatt deg fitAndrews, John T
3QuartzQz%Andrews, John T
4MicroclineMc%Andrews, John Tordered Microcline feldspar
5MicroclineMc%Andrews, John Tintermediate Microcline feldspar
6OrthoclaseOr%Andrews, John T
7AnorthoclaseAnor%Andrews, John T
8AlbiteAb%Andrews, John TAlbite feldspar (Cleavelandite)
9OligoclaseOligoc%Andrews, John TOligoclase feldspar (Norway)
10LabradoriteLab%Andrews, John T
11BytowniteByt%Andrews, John T
12AnorthiteAn%Andrews, John T
13CalciteCal%Andrews, John T
14Iron-DolomiteFe-Dol%Andrews, John T
15FerrotschermakiteFts%Andrews, John T
16DiopsideDi%Andrews, John T
17MagnetiteFe3O4%Andrews, John T
18Hematite, Fe2O3Hem%Andrews, John T
19MaghemiteMgh%Andrews, John T
20Volcanic glass, whiteVolc glass white%Andrews, John TGlass (from White R. tephra)
21DiatomsDiatoms%Andrews, John T
22ChertChert%Andrews, John T8.4 nm
23TremoliteTr%Andrews, John T
24KaoliniteKln%Andrews, John TKaolinite (Dry Branch)
25SaponiteSap%Andrews, John T
26Ferruginous smectiteFe-sme%Andrews, John T
27SmectiteSme%Andrews, John T
28IlliteIll%Andrews, John T
29IlliteIll%Andrews, John TIllite (R>1, 70-80%I)
30IlliteIll%Andrews, John TIllite (1M; RM30)
31IlliteIll%Andrews, John TIllite (2M1; SG4)
32BiotiteBt%Andrews, John TBiotite (1M)
33ChloriteChl%Andrews, John TChlorite (CCa-2)
34Iron-ChloriteFe chl%Andrews, John TFe-Chlorite (Tusc)
35MuscoviteMs%Andrews, John TMuscovite (2M1)
36Calcium-MontmorilloniteCa-Mnt%Andrews, John TSmectite (Wyoming Ca-montmorillonite)
37Clay mineralsClay min%Andrews, John Ttotal
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
864 data points

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