Date ( Creation )

2021-05-18

Identifier

http://data.bgs.ac.uk/id/dataHolding/13607757

Maintenance and update frequency

notApplicable notApplicable

GEMET - INSPIRE themes

• Geology

BGS Thesaurus of Geosciences

• Land ice , Neodymium isotopes , Strontium isotopes , Provenance , Sedimentary history

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

Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk ) for advice, should the position not be clear.

Spatial representation type

vector Vector

Metadata language

English English

Topic category

• Geoscientific information

Geographic identifier

ROSS SEA [id=2001391]

 

Date ( Revision )

2010

N

S

E

W

Distribution format

• csv file ()

OnLine resource

Data  

OnLine resource

Digital Object Identifier (DOI)  

Hierarchy level

dataset Dataset

Other

dataset

Statement

Methods, instrumentation and data quality are discussed in full in the associated readme file and the sample preparation method is described in Simões Pereira et al. (2018). Briefly, samples were disaggregated and sieved to 63 µm, then dried and leached to remove authigenic Fe-Mn oxyhydroxide coatings (Gutjahr et al., 2007). The leached sediment was homogenised and digested before passing through standard ion exchange resins to isolate the elements of interest. Sr isotopes were analysed on a Thermo Scientific Triton TIMS and Neodymium isotopes were analysed on a Nu Plasma HR or a Nu Plasma II in static mode, both in the MAGIC laboratories at Imperial College London.

gmd:MD_Metadata

File identifier

c2d833fb-280d-209b-e054-002128a47908   XML

Metadata language

English English

Hierarchy level

dataset Dataset

Date stamp

2021-09-17

Metadata standard version

2.3

Dataset URI

http://data.bgs.ac.uk/id/dataHolding/13607757