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Lenard, Sebastien Jean Paul; Lavé, Jérôme; France-Lanord, Christian; Aumaître, Georges; Bourlès, Didier L; Keddadouche, Karim (2020): Table S2. Past Himalayan erosion from Bengal Fan: 10Be duplicate results [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912100

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Abstract:
Six duplicates of various granulometric fractions (col. 6-7) for the Bengal Fan samples and one for the Lower Meghna were measured for 10Be. The results are presented in a similar way than for Table S1 (https://doi.org/10.1594/PANGAEA.912098). The col. 22 presents the relative difference with the results of the same samples presented Table S1.
Keyword(s):
10Be; Bangladesh; Bengal Fan; Cenozoic; climate; cosmogenic nuclides; erosion; glaciations; Himalaya; India; Indian Ocean; Indo-Burman range; Lower Meghna; Namche Barwa; Nd; Pleistocene; provenance study; Quaternary; sediment; Shillong; Sr; turbidites
Supplement to:
Lenard, Sebastien Jean Paul; Lavé, Jérôme; France-Lanord, Christian; Aumaître, Georges; Bourlès, Didier L; Keddadouche, Karim (2020): Steady erosion rates in the Himalayas through late Cenozoic climatic changes. Nature Geoscience, 13(6), 448-452, https://doi.org/10.1038/s41561-020-0585-2
Coverage:
Median Latitude: 15.155507 * Median Longitude: 87.580960 * South-bound Latitude: 8.010000 * West-bound Longitude: 84.829000 * North-bound Latitude: 23.456430 * East-bound Longitude: 90.243880
Minimum Elevation: -3655.3 m * Maximum Elevation: -3132.7 m
Event(s):
353-U1444A * Latitude: 14.000090 * Longitude: 84.829000 * Elevation: -3132.7 m * Campaign: Exp353 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL)
354-U1450A * Latitude: 8.010000 * Longitude: 87.670000 * Elevation: -3655.3 m * Location: Bengal Fan * Campaign: EXP354 (Bengal Fan) * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
Meghna-Padma_Mawa * Latitude: 23.456430 * Longitude: 90.243880 * Location: Bangladesh
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventLenard, Sebastien Jean Paul
2SiteSiteLenard, Sebastien Jean Paul
3HoleHLenard, Sebastien Jean Paul
4CoreCoreLenard, Sebastien Jean Paul
5Sample code/labelSample labelLenard, Sebastien Jean Paul
6MassMassgLenard, Sebastien Jean Paul75-125 µm quartz mass (decontaminated dissolved
7MassMassgLenard, Sebastien Jean Paul125-250 µm quartz mass (decontaminated dissolved
8MassMassgLenard, Sebastien Jean Paultotal quartz mass (decontaminated dissolved)
9Mass, uncertaintymass unc±Lenard, Sebastien Jean Paul
10MassMassgLenard, Sebastien Jean Paulcarrier mass
11Beryllium-99Beatoms/gLenard, Sebastien Jean Pauladded before dissolution
12Beryllium-9, uncertainty9Be unc±Lenard, Sebastien Jean Paul
13Beryllium-99Beatoms/gLenard, Sebastien Jean Paulmeasured after evaporation
14Beryllium-9, uncertainty9Be unc±Lenard, Sebastien Jean Paul
15CountsCounts#Lenard, Sebastien Jean Paulmeasured hit count
16Beryllium-10/Beryllium-9 ratio10Be/9BeLenard, Sebastien Jean Paul
17Beryllium-10/Beryllium-9, uncertainty10Be/9Be unc±Lenard, Sebastien Jean Paul
18Beryllium-10/Beryllium-9 ratio10Be/9BeLenard, Sebastien Jean Paulblank-corrected
19Beryllium-10/Beryllium-9, uncertainty10Be/9Be unc±Lenard, Sebastien Jean Paul
20Beryllium-1010Beatoms/gLenard, Sebastien Jean Paulconcentration
21Beryllium-10, uncertainty10Be unc±Lenard, Sebastien Jean Paul
22DifferenceDiffLenard, Sebastien Jean Pauldifference with 125-250 µm fraction
Size:
121 data points

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