2. Basic
  3. Full
    4. metadata

Reference System

MD_ReferenceSystem:
referenceSystemIdentifier:
RS_Identifier:
code:
WGS 84 (EPSG::4326)
code:
http://www.opengis.net/def/crs/EPSG/0/4326

Identification

Data Identification:
citation:
Citation:
Title:
Zircon U-Pb Sediment provenance data for Miocene to recent sediments collected at Site U1521 during International Ocean Discovery Programme (IODP) Expedition 374 to the Ross Sea, Antarctica. (NERC Grant NE/R018219/1)
Date:
CI_Date:
Date Type:
creation
date:
2021-05-21
Identifier:
RS_Identifier:
code:
http://data.bgs.ac.uk/id/dataHolding/13607759
Abstract:
This dataset comprises zircon U-Pb data on 11 samples, each containing ~90-150 individual grains. This method was applied to sediment samples from IODP Expedition 374 Site U1521 to the Ross Sea, collected on the RV JOIDES Resolution. Shipboard biostratigraphy and magnetostratigraphy suggests the samples are mainly early Miocene in age (McKay et al., 2019). The uppermost samples do, however, include younger Plio-Pleistocene sediments. Samples were measured using an Agilent 7900 laser ablation inductively-coupled plasma mass spectrometer (LA-ICP-MS) with a 25-35 µm pit diameter in the London Geochronology Centre at University College London.
Point of Contact:
Responsible Party:
Individual Name:
Dr Pieter Vermeesch
Organisation Name:
University College London
Position Name:
Dept of Earth Sciences
Contact Info:
CI_Contact:
Address:
Address:
Delivery Point:
Kathleen Lonsdale Building, Gower Street
city:
London
Postal Code:
WC1E 6BT
country:
United Kingdom
e-mail:
not available
role:
originator
Responsible Party:
Individual Name:
Professor Tina van de Flierdt
Organisation Name:
Imperial College London
Position Name:
Department of Earth Science & Engineer
Contact Info:
CI_Contact:
Address:
Address:
city:
London
Postal Code:
SW7 2BP
e-mail:
not available
role:
principalInvestigator
Responsible Party:
Individual Name:
James Marschalek
Organisation Name:
Imperial College London
Position Name:
Research Postgraduate
Contact Info:
CI_Contact:
Address:
Address:
Delivery Point:
Royal School of Mines, Prince Consort Road
city:
London
Postal Code:
SW7 2BP
e-mail:
not available
role:
originator
Responsible Party:
Individual Name:
Andy Carter
Organisation Name:
Birkbeck, University of London
Contact Info:
CI_Contact:
Address:
Address:
e-mail:
not available
role:
originator
Responsible Party:
Individual Name:
Enquiries
Organisation Name:
British Geological Survey
Contact Info:
CI_Contact:
Address:
Address:
e-mail:
not available
role:
distributor
Responsible Party:
Individual Name:
Enquiries
Organisation Name:
British Geological Survey
Contact Info:
CI_Contact:
Address:
Address:
e-mail:
not available
role:
pointOfContact
Resource Maintenance:
MD_MaintenanceInformation:
maint. / update frequency:
notApplicable
Graphic overview:
Browse Graphic:
File Name:
https://resources.bgs.ac.uk/images/geonetworkThumbs/c3289e87-c520-0c91-e054-002128a47908.png
Descriptive Keywords:
Keywords:
keyword:
http://www.eionet.europa.eu/gemet/concept?cp=13&langcode=en&ns=5
keyword:
Geology
Thesaurus Name:
Citation:
Title:
GEMET - INSPIRE themes, version 1.0
Date:
CI_Date:
date:
2008-06-01
Date Type:
publication
Keywords:
keyword:
NGDC Deposited Data
keyword:
Antarctic regions
keyword:
Miocene
keyword:
Sedimentary history
keyword:
Geochronology
keyword:
Land ice
Thesaurus Name:
Citation:
Title:
BGS Thesaurus of Geosciences
Date:
CI_Date:
date:
2022
Date Type:
revision
Keywords:
keyword:
NGDC Deposited Data
keyword:
http://www.bgs.ac.uk/services/ngdc/esaa/search.html
Type:
dataCentre
Keywords:
keyword:
NERC_DDC
Resource Constraints:
MD_LegalConstraints:
Access Constraints:
otherRestrictions
Other Constraints:
restricted
Other Constraints:
http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/INSPIRE_Directive_Article13_1d
Other Constraints:
The dataset has been formally approved by BGS for access by external clients under a BGS Digital Data Licence, issued via BGS's IPR Section. The dataset must not be provided to, or be accessible by, an external client until the IPR Section confirms that signed licence documentation is in place. Refer to the IPR Section (DigitalLE@bgs.ac.) if further advice is required.. Constraint applies until 2022-12-31
MD_LegalConstraints:
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:
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
language:
eng
topicCategory:
geoscientificInformation
Extent:
Extent:
Geographic Element:
Geographic Bounding Box:
westBoundLongitude:
-179.6700
eastBoundLongitude:
-179.6800
southBoundLatitude:
-75.6800
northBoundLatitude:
-75.6700
Geographic Description:
Geographic Identifier:
RS_Identifier:
authority:
Citation:
Title:
British Geological Survey Gazetteer: Gazetteer of sea areas
Date:
CI_Date:
Date Type:
revision
date:
2010
code:
ROSS SEA [id=2001391]
Temporal Element:
TemporalExtent:
extent:
begin / end:
begin:
2019-01-01
end:
2020-09-01

Distribution

Distribution:
Distribution Format:
Format:
Format Name:
csv file
Distributor:
Distributor:
Distributor Contact:
Responsible Party:
Individual Name:
Enquiries
Organisation Name:
British Geological Survey
Contact Info:
CI_Contact:
Address:
Address:
e-mail:
not available
role:
distributor
Transfer Options:
Digital Transfer Options:
onLine:
CI_OnlineResource:
linkage:
https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item165985
name:
Data
function:
information
Digital Transfer Options:
onLine:
CI_OnlineResource:
linkage:
https://doi.org/10.5285/cfadf931-0804-484c-a9d0-96254239c421
name:
Digital Object Identifier (DOI)
function:
information

Data Quality

Data Quality:
Scope:
DQ_Scope:
level:
dataset
Level Description:
MD_ScopeDescription:
other:
dataset
Report:
Domain Consistency:
Result:
Conformance Result:
specification:
Citation:
Title:
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
Date:
CI_Date:
Date Type:
publication
date:
2011
explanation:
See the referenced specification
pass:
0
Domain Consistency:
Result:
Conformance Result:
specification:
Citation:
Title:
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Date:
CI_Date:
Date Type:
publication
date:
2010-12-08
explanation:
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
pass:
0
Lineage:
LI_Lineage:
statement:
Zircons from the <300 µm fraction were concentrated using standard gravity settling and magnetic separation techniques. Samples were then mounted in resin, polished and analysed using an Agilent 7900 LA-ICP-MS. Plešovice zircon (Sláma et al., 2008) was used as a primary standard to correct for instrumental mass bias and depth-dependent inter-element fractionation. Approximate U and Th concentrations were calculated by comparison with NIST 612 glass (Pearce et al., 1997). Data reduction of the time-resolved mass spectrometer data was performed using GLITTER 4.5 (Griffin, 2008). Ages younger than 1100 Ma were calculated using the 206Pb/238U ratio whilst older grains used the 207Pb/206Pb ratio. Data were filtered to exclude non-zircons based on zirconium concentrations and a -5/+15% discordance threshold was applied. Final data were processed using IsoplotR (Vermeesch, 2018).

Metadata

File Identifier:
c3289e87-c520-0c91-e054-002128a47908
language:
eng
Resource type:
dataset
Metadata Contact:
Responsible Party:
Organisation Name:
British Geological Survey
Contact Info:
CI_Contact:
phone:
CI_Telephone:
voice:
+44 115 936 3100
Address:
Address:
Delivery Point:
Environmental Science Centre,Keyworth
city:
NOTTINGHAM
administrative Area:
NOTTINGHAMSHIRE
Postal Code:
NG12 5GG
country:
United Kingdom
e-mail:
enquiries@bgs.ac.uk
role:
pointOfContact
Date Stamp:
2024-04-17
Metadata Standard Name:
UK GEMINI
Metadata Standard Name:
http://vocab.nerc.ac.uk/collection/M25/current/GEMINI/
Metadata Standard Version:
2.3
Dataset URI:
http://data.bgs.ac.uk/id/dataHolding/13607759