Neogene neodymium isotope data from the Philippine Sea (IODP Expedition 351) (NERC Grant NE/M017370/1)

We report sedimentary coatings and fish teeth neodymium isotope values – tracers for water-mass mixing – from deep-water International Ocean Discovery Program (IODP) Site U1438 (4.7 km water depth) in the Philippine Sea, northwest Pacific Ocean. The time period encompasses the last 20 million years.
 
Citation proposal
. Neogene neodymium isotope data from the Philippine Sea (IODP Expedition 351) (NERC Grant NE/M017370/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/a588ddee-191c-29b5-e054-002128a47908

Simple

Date ( Creation )
2020-05-01
Identifier
http://data.bgs.ac.uk/id/dataHolding/13607618

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  Principal investigator

Maintenance and update frequency
notApplicable notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Miocene , Pliocene , Neodymium isotopes , Neogene
Keywords
  • NERC_DDC
Access constraints
otherRestrictions Other restrictions
Use constraints
otherRestrictions Other restrictions
Other constraints
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
Other constraints
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
Metadata language
English English
Topic category
  • Geoscientific information
Geographic identifier
PHILIPPINE SEA [id=2001387]

 

Date ( Revision )
2010

N
S
E
W


Supplemental Information
Sev Kender, Kara A. Bogus, Ty D. Cobb, Deborah J. Thomas (2018) Neodymium Evidence for Increased Circumpolar Deep Water Flow to the North Pacific During the Middle Miocene Climate Transition. Paleoceanography and Paleoclimatology, 33, 7, 672-682 https://doi.org/10.1029/2017PA003309

Reference System Information

No information provided.
Distribution format
  • MS Excel ()

OnLine resource
https://doi.org/10.1029/2017PA003309  
OnLine resource
Data  
Hierarchy level
dataset Dataset
Other
dataset

Conformance result

Date ( Publication )
2011
Explanation
See the referenced specification
Pass
false

Conformance result

Date ( Publication )
2010-12-08
Explanation
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
Pass
false
Statement
We reconstructed past water-mass signatures at Site U1438 by measuring åNd of fossil fish teeth and ferromanganese oxyhydroxide coatings, which record the isotopic value of bottom water at the sediment surface. After process, the samples were digested in concentrated HNO3 overnight and then placed in 2N HNO3 for column chemistry, and analyzed on a Thermo Scientific Triton thermal ionization mass spectrometer as Nd+. Full methods are available in Kender et al. (2018) (citation provided within the data file).

gmd:MD_Metadata

File identifier
a588ddee-191c-29b5-e054-002128a47908   XML
Metadata language
English English
Hierarchy level
dataset Dataset
Date stamp
2021-07-30
Metadata standard version
2.3

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Dataset URI
http://data.bgs.ac.uk/id/dataHolding/13607618
 
 

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