IODP Exp. 353 Site U1446 Indian Summer Monsoon proxies across Termination II (NERC grant NE/L002493/1)
Data collected from IODP Expedition 353, Site U1446. Data represent ISM derived rainfall and runoff proxies across Termination II. Mid-depth on CCSFA scale. Two age columns derived from age models based on LR04 benthic oxygen isotope record and AICC2012 chronology. Sheet 2 include Globigerinoides ruber sensu-stricto oxygen isotope data, Mg/Ca, Mn/Ca, U/Ca and Nd/Ca Sheet 3 include discrete portable X-Ray Fluorescence data for Ti, Al, K and Rb.
dataset
http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item110257
function: download
http://www.bgs.ac.uk/services/ngdc/citedData/catalogue/061d77af-a805-4cf0-b969-0b8f042fae74.html
function: information
http://data.bgs.ac.uk/id/dataHolding/13607325
eng
IODP Expedition 353, Site U1446, (Offshore) Mahanadi Basin 19º5.02'N, 85º44'E Central England NERC Training Alliance (CENTA)
geoscientificInformation
publication
2008-06-01
Trace metals
Foraminifera
Oxygen isotopes
ICP spectroscopy
revision
2011
NERC_DDC
85.7300
85.7300
19.0800
19.0800
revision
2010
BAY OF BENGAL [id=2001370]
2016-12-01
2018-02-01
creation
2018-05-24
notApplicable
Planktic foraminifera species, Globigerinoides ruber sensu-stricto (ss), was identified and between 6 to 30 individuals picked from the 250-355µm fraction and gently crushed prior to analysis. Oxygen isotope analysis was performed at the British Geological Survey, NERC Isotope Geoscience Facilities, Keyworth. For trace metal analysis, samples were cleaned using a modification of Boyle et al (1985). An extended clay removal step, reductive and 10% oxidative steps were performed. Samples then polished 4 times using a weak (0.001M) HNO3 leaching step and dissolved (0.075M HNO3) on the day of analysis. Samples were analysed at the Open University using an Agilent Technologies Triple-Quad ICP-MS.
publication
2011
false
See the referenced specification
publication
2010-12-08
false
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
MS Excel
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British Geological Survey
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pointOfContact
2021-10-20