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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.

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Identification info

Metadata Language
English (en)
Dataset Reference Date ()
2020-05-01
Identifier

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

 

University of Exeter

-

Sev Kender

(

Camborne School of Mines

)

Penryn Campus

,

Penryn

,

Cornwall

,

TR10 9FE

,
 

University of Exeter

-

Sev Kender

(

Camborne School of Mines

)

Penryn Campus

,

Penryn

,

Cornwall

,

TR10 9FE

,
Maintenance and update frequency
notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Pliocene

  • Miocene

  • Neodymium isotopes

  • Neogene

Keywords
  • NERC_DDC

Limitations on Public Access
otherRestrictions
Other constraints
licenceOGL
Other constraints
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
Use constraints
otherRestrictions
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]"

Topic category
  • Geoscientific information
Extent

PHILIPPINE SEA [id=2001387]

Dataset Reference Date ()
2010

N
S
E
W


Begin date
2015-01-15
End date
2017-03-15
Additional 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

 

Spatial Reference System

No information provided.

Distribution Information

Data format
  • MS Excel

    ()

Resource Locator
https://doi.org/10.1029/2017PA003309
Resource Locator
Data
Resource Locator
https://doi.org/10.1029/2017PA003309
Resource Locator
Data
 
Quality Scope
dataset
Other

dataset

Report

Dataset Reference Date ()
2011
Explanation

See the referenced specification

Degree

Report

Dataset Reference Date ()
2010-12-08
Explanation

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Degree
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).

Metadata

File identifier
a588ddee-191c-29b5-e054-002128a47908 XML
Metadata Language
English (en)
Resource type
dataset
Metadata Date
2023-01-23
Metadata standard name
UK GEMINI
Metadata standard version

2.3

 

British Geological Survey


Environmental Science Centre,Keyworth

,

NOTTINGHAM

,

NOTTINGHAMSHIRE

,

NG12 5GG

,

United Kingdom

+44 115 936 3100
 
 

Overviews

N
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