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Erhardt, Andrea M; Turchyn, Alexandra V; Dickson, J A D; Sadekov, Aleksey Y; Taylor, Paul D; Wilson, Mark A; Schrag, Daniel P (2019): (Table 4) Manganese, strontium, and magnesium concentrations, along with proposed formational fluid Mg/Ca ratios, for hardground samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.910043, In: Erhardt, AM et al. (2019): Chemical composition of carbonate hardground cements [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.910001

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Keyword(s):
carbonate hard grounds; Mg/Ca ratios
Coverage:
Median Latitude: 37.096079 * Median Longitude: -20.860784 * South-bound Latitude: 11.500000 * West-bound Longitude: -117.000000 * North-bound Latitude: 54.566670 * East-bound Longitude: 162.333330
Event(s):
CHC-01 (1) * Latitude: 11.500000 * Longitude: 162.333330 * Location: Enewetak Atoll, Marshalls Islands * Method/Device: Geological sample (GEOS) * Comment: Age: 0 Ma; Stage: Modern; Period: Neogene
CHC-02 (2) * Latitude: 24.116670 * Longitude: 54.016670 * Location: Intertidal Zone, Persian Gulf, UAE * Method/Device: Geological sample (GEOS) * Comment: Age: 0.0007 Ma; Stage: Late Holocene; Period: Neogene
CHC-03 (3) * Latitude: 24.116670 * Longitude: 54.016670 * Location: Mussafah Channel Hardground, UAE * Method/Device: Geological sample (GEOS) * Comment: Age: 0.006 Ma; Stage: Early Holocene; Period: Neogene
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventErhardt, Andrea M
2Latitude of eventLatitudeErhardt, Andrea M
3Longitude of eventLongitudeErhardt, Andrea M
4Sample code/labelSample labelErhardt, Andrea M
5Age, commentCommErhardt, Andrea MMa
6StageStageErhardt, Andrea M
7PeriodPeriodErhardt, Andrea M
8LocationLocationErhardt, Andrea M
9Number of measurementsn#Erhardt, Andrea Mnumber of sample points
10Manganese/Strontium ratioMn/SrErhardt, Andrea MAverage Mn/Sr molar ratio
11StrontiumSrmg/kgErhardt, Andrea MAverage Sr concentration (ppm)
12MagnesiumMg%Erhardt, Andrea MAverage Mg conc. (wt %)
13Magnesium/Calcium ratioMg/CaErhardt, Andrea Mmolar, average
14Magnesium/Calcium ratio, standard errorMg/Ca std e±Erhardt, Andrea M2 standard error
15Magnesium/Calcium ratioMg/CaErhardt, Andrea MFormational Fluid Mg/Ca at 15°C
16Magnesium/Calcium ratio, standard errorMg/Ca std e±Erhardt, Andrea M2 standard error
17Magnesium/Calcium ratioMg/CaErhardt, Andrea MFormational Fluid Mg/Ca at 35°C
18Magnesium/Calcium ratio, standard errorMg/Ca std e±Erhardt, Andrea M2 standard error
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
255 data points

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