Date ( Creation )

2020-05-01

Identifier

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

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

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

Distribution format

• MS Excel ()

OnLine resource

https://doi.org/10.1029/2017PA003309  

OnLine resource

http://www.bgs.ac.uk/services/ngdc/accessions/index.html?#item135051  

Hierarchy level

dataset Dataset

Other

dataset

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

2021-04-13

Metadata standard version

2.3

Dataset URI

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