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Figueiredo, Thiago S; Santos, Thiago Pereira dos; Smoak, Joseph M; Bergquist, Bridget A; Silva-Filho, Emmanoel Vieira (2020): Mercury concentration and total organic carbon (TOC) in the subtropical western South Atlantic from sediment core GL-1090 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919948, In: Figueiredo, TS et al. (2020): Mercury concentration, total organic carbon and elemantal ratios analysis of sediment core GL-1090 from the subtropical western South Atlantic [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.919950

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Keyword(s):
Atlantic meridional overturning circulation; Calcium carbonate dissolution; Mercury concentration; Organic matter remineralization; paleoproductivity
Related to:
Figueiredo, Thiago S; Santos, Thiago Pereira dos; Costa, Karen B; Toledo, Felipe Antonio de L; Albuquerque, Ana Luiza Spadano; Smoak, Joseph M; Bergquist, Bridget A; Silva-Filho, Emmanoel Vieira (2020): Effect of deep Southwestern Subtropical Atlantic Ocean circulation on the biogeochemistry of mercury during the last two glacial/interglacial cycles. Quaternary Science Reviews, 239, 106368, https://doi.org/10.1016/j.quascirev.2020.106368
Coverage:
Latitude: -24.920000 * Longitude: -42.510000
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 19.11 m
Event(s):
GL1090 (GL-1090) * Latitude: -24.920000 * Longitude: -42.510000 * Elevation: -2225.0 m * Location: western South Atlantic * Comment: collected by the Petrobras oil company
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmFigueiredo, Thiago SGeocode
2Age, datedAge datedkaFigueiredo, Thiago SAge, 14C AMS
3MercuryHgmg/kgFigueiredo, Thiago SAtomic absorption spectrophotometry (RA-915+ with PYRO-915), Zeeman
4Carbon, organic, totalTOC%Figueiredo, Thiago SElemental analyzer (PDZ Europa ANCA-GSL)
Size:
1146 data points

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