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Hendry, Katharine R; Romero, Oscar E; Pashley, V (2020): δ30Si data measured on two diatom species in sediment core GeoB3606-1. PANGAEA, https://doi.org/10.1594/PANGAEA.921237

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Abstract:
We present the first species-specific d30Si record from GeoB3606-1, encompassing full glacial conditions to the Holocene (70-0 kyr).
Keyword(s):
Benguela Upwelling System; coastal upwelling; diatoms; dissolved silica; isotopes; opal; silica leakage; Southern Ocean
Related to:
Hendry, Katharine R; Romero, Oscar E; Pashley, V (2021): Nutrient utilization and diatom productivity changes in the low-latitude south-eastern Atlantic over the past 70 ka: response to Southern Ocean leakage. Climate of the Past, 17(2), 603-614, https://doi.org/10.5194/cp-17-603-2021
Coverage:
Latitude: -25.466667 * Longitude: 13.083333
Date/Time Start: 1996-01-15T00:00:00 * Date/Time End: 1996-01-15T00:00:00
Minimum DEPTH, sediment/rock: 0.33 m * Maximum DEPTH, sediment/rock: 10.53 m
Event(s):
GeoB3606-1 * Latitude: -25.466667 * Longitude: 13.083333 * Date/Time: 1996-01-15T00:00:00 * Elevation: -1785.0 m * Recovery: 10.74 m * Location: Northern Cape Basin * Campaign: M34/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: CC: olive green mud. Forams. Pellets
Comment:
BRST - Bristol Isotope Group labs.
NIGL1 - First run from NERC Isotope Geosciences Laboratory.
NIGL2 - Second run from NERC Isotope Geosciences Laboratory.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepthmRomero, Oscar EGeocode
2AGEAgeka BPRomero, Oscar EGeocode
3δ30Siδ30Si‰ NBSRomero, Oscar E
4δ30Si, standard deviationδ30Si std dev±Romero, Oscar E
5CommentCommentRomero, Oscar E
Size:
93 data points

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