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Song, Tengfei; Hillaire-Marcel, Claude; de Vernal, Anne; Liu, Yanguang (2022): Bulk mineralogy measurements of sediment core Arc7-E25 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949838, In: Song, T et al. (2022): Sedimentology, mineralogy, and geochemistry results of core Arc7-E25 from southern Mendeleev Ridge, Arctic Ocean [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.949846

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Keyword(s):
14C age; 230Th excess; Arctic Ocean; grain size distribution; mineralogy; total organic carbon (TOC)
Related to:
Song, Tengfei; Hillaire-Marcel, Claude; de Vernal, Anne; Liu, Yanguang (2024): A resilient ice cover over the southernmost Mendeleev Ridge during the late Quaternary. Boreas, 53(1), 106-123, https://doi.org/10.1111/bor.12632
Coverage:
Latitude: 79.000000 * Longitude: 179.400000
Date/Time Start: 2016-07-15T00:00:00 * Date/Time End: 2016-07-15T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.625 m
Event(s):
Arc7-E25 (E25) * Latitude: 79.000000 * Longitude: 179.400000 * Date/Time: 2016-07-15T00:00:00 * Elevation: -1200.0 m * Recovery: 3.2 m * Location: Mendeleev Ridge, Arctic Ocean * Campaign: Arc7 * Basis: Xue Long * Method/Device: Gravity corer (GC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmSong, TengfeiGeocode
2SmectiteSme%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
3IlliteIll%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
4ClinochloreClc%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
5KaoliniteKln%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
6HornblendeHbl%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
7QuartzQz%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
8AlbiteAb%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
9MicroclineMc%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
10CalciteCal%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
11DolomiteDol%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
12Pyrite, FeS2Py%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
13PyroxenePyrox%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
14HaliteHl%Song, TengfeiSiemens D-5000™ diffractometer (CoKα 1, 2 radiation and a silicon detector)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
250 data points

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