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Kochhann, Karlos Guilherme Diemer; Holbourn, Ann E; Kuhnt, Wolfgang; Xu, Jian (2021): Mg/Ca ratios of Oridorsalis umbonatus and botton water temperature reconstruction for IODP Site 321-U1338 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930454, In: Kochhann, KGD et al. (2021): Benthic foraminiferal distribution and deep water temperature changes during the early to middle Miocene, IODP Exp321 sites [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.930458

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Keyword(s):
Benthic foraminifera; Eastern Equatorial Pacific Ocean; Integrated Ocean Drilling Program Sites U1337 and U1338; Mg/Ca-based paleotemperatures
Project(s):
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Coverage:
Median Latitude: 2.507816 * Median Longitude: -117.969648 * South-bound Latitude: 2.507812 * West-bound Longitude: -117.969737 * North-bound Latitude: 2.507820 * East-bound Longitude: -117.969560
Minimum DEPTH, sediment/rock: 333.55 m * Maximum DEPTH, sediment/rock: 382.05 m
Event(s):
321-U1338B  * Latitude: 2.507820 * Longitude: -117.969560 * Elevation: -4209.9 m * Recovery: 417.18 m * Campaign: Exp321 (Pacific Equatorial Age Transect II / Juan de Fuca) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 413.6 m cored; 100.87 % recovered; 2.5 m drilled; 416.1 m penetrated
321-U1338C  * Latitude: 2.507812 * Longitude: -117.969737 * Elevation: -4212.7 m * Recovery: 432.48 m * Campaign: Exp321 (Pacific Equatorial Age Transect II / Juan de Fuca) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 47 cores; 414.4 m cored; 104.36 % recovered; 0 m drilled; 414.4 m penetrated
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventKochhann, Karlos Guilherme Diemer
2 Sample code/labelSample labelKochhann, Karlos Guilherme DiemerDSDP/ODP/IODP sample designation
3 DEPTH, sediment/rockDepth sedmKochhann, Karlos Guilherme DiemerGeocode
4 Depth, compositeDepth compmcdKochhann, Karlos Guilherme Diemer
5 AGEAgeka BPKochhann, Karlos Guilherme DiemerGeocode
6 Oridorsalis umbonatus, Magnesium/Calcium ratioO. umbonatus Mg/Cammol/molKochhann, Karlos Guilherme Diemer
7 Bottom water temperatureBWT°CKochhann, Karlos Guilherme Diemer
8 δ18O, seawater, reconstructedδ18Osw‰Kochhann, Karlos Guilherme Diemer
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
150 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Sample label		3 
Depth sed [m]		4 
Depth comp [mcd]		5 
Age [ka BP]		6 
O. umbonatus Mg/Ca [mmol/mol]		7 
BWT [°C]		8 
δ18Osw [‰]
321-U1338B 321-U1338B-37H-3,15-17333.55368.7313755.41.60124.059-0.141
321-U1338B321-U1338B-37H-3,95-97334.35369.5313771.21.54303.735-0.233
321-U1338B321-U1338B-37H-4,75-77335.65370.8313797.91.52523.633-0.516
321-U1338B321-U1338B-37H-4,105-107335.95371.1313804.01.67964.479-0.127
321-U1338B321-U1338B-37H-4,125-127336.15371.3313808.11.50193.498-0.297
321-U1338B321-U1338B-37H-5,5-7336.45371.6313814.31.51953.600-0.644
321-U1338B321-U1338B-37H-5,35-37336.75371.9313820.51.73324.754-0.455
321-U1338B321-U1338B-37H-5,65-67337.05372.2313826.61.62204.173-0.865
321-U1338B321-U1338B-37H-5,85-87337.25372.4313830.71.71364.655-0.337
321-U1338B321-U1338B-37H-5,115-117337.55372.7313836.91.54003.718-0.387
321-U1338B321-U1338B-37H-5,135-137337.75372.9313841.01.68054.483-0.176
321-U1338B321-U1338B-37H-6,15-17338.05373.2313852.41.87645.451-0.189
321-U1338C 321-U1338C-38H-1,125-127336.65373.4413862.21.66514.403-0.674
321-U1338C321-U1338C-38H-2,5-7336.95373.7413876.31.56483.858-1.106
321-U1338C321-U1338C-38H-2,35-37337.25374.0413890.61.83145.238-0.437
321-U1338C321-U1338C-38H-2,55-57337.45374.2413901.02.04496.205-0.790
321-U1338C321-U1338C-38H-2,75-77337.65374.4413908.31.79915.082-0.932
321-U1338C321-U1338C-38H-2,105-107337.95374.7413919.21.97285.890-0.871
321-U1338C321-U1338C-38H-2,125-127338.15374.9413926.51.61764.149-0.551
321-U1338B321-U1338B-42H-2,85-87380.25424.2915562.41.71804.677-0.687
321-U1338B321-U1338B-42H-2,105-107380.45424.4915565.81.57463.912-1.082
321-U1338B321-U1338B-42H-2,130-132380.70424.7415570.01.42273.023-1.913
321-U1338B321-U1338B-42H-2,145-147380.85424.8915577.51.79235.049-1.359
321-U1338B321-U1338B-42H-3,5-7380.95424.9915582.51.57103.893-1.248
321-U1338B321-U1338B-42H-3,20-22381.10425.1415590.01.86545.399-1.381
321-U1338B321-U1338B-42H-3,45-47381.35425.3915602.51.60884.101-1.033
321-U1338B321-U1338B-42H-3,55-57381.45425.4915607.52.06856.306-1.039
321-U1338B321-U1338B-42H-3,75-77381.65425.6915615.11.54533.748-0.714
321-U1338B321-U1338B-42H-3,95-97381.85425.8915621.81.75504.864-0.201
321-U1338B321-U1338B-42H-3,115-117382.05426.0915628.61.80305.100-0.306