Identification

Title

Trace metal concentrations and lipid biomarkers used in the interpretation of a sediment record (IODP U1419) from the Gulf of Alaska (NERC Grant NE/N011112/1)

Abstract

"Three spreadsheet tables of biomarker data, element ratios, and accumulation rates. Sediment samples from IODP Expedition 341, Site U1419 in the Gulf of Alaska. Site U1419 is located in 721 m water depth on the continental slope above the Khitrov basin. Extracted lipids were analysed by HPLC-MS. Two independent methods for bulk element geochemistry analyses were applied to the samples. More details available in the paper Zindorf et al., 2020 https://doi.org/10.1016/j.chemgeo.2020.119864"

Resource type

dataset

Resource locator

https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item175584

name: Data

function: download

Unique resource identifier

code

http://data.bgs.ac.uk/id/dataHolding/13607963

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

geoscientificInformation

Keywords

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

Biomarkers

ICP spectroscopy

NGDC Deposited Data

Trace metals

X ray fluorescence spectroscopy

originating controlled vocabulary

title

reference date

date type

revision

effective date

2022

Keyword set

keyword value

Keyword set

keyword value

NERC_DDC

Geographic location

West bounding longitude

-144.1300

East bounding longitude

-144.1300

North bounding latitude

59.5300

South bounding latitude

59.5300

Extent

Extent group

authority code

title

reference date

date type

revision

effective date

2010

code identifying the extent

GULF OF ALASKA [id=2001407]

Temporal reference

Temporal extent

Begin position

2014-04-02

End position

2019-08-01

Dataset reference date

date type

creation

effective date

2022-08-25

Frequency of update

notApplicable

Quality and validity

Lineage

For this study, sediment samples from IODP Expedition 341, Site U1419 in the Gulf of Alaska have been used. Site U1419 is located in 721 m water depth on the continental slope above the Khitrov basin . Five holes (A-E) were drilled (average recovery 82%) yielding a composite core length of 177 m. All depth information in this paper will be given in mbsf (meters below sea floor) on the CCSF-B depth scale (Composite Coring depth below Sea Floor), a composite depth scale combining all drilled holes at the same site and corrected for sediment expansion. Extracted lipids were analysed by HPLC-MS. Two independent methods for bulk element geochemistry analyses (i.e., wavelength-dispersive X-ray fluorescence (XRF) and inductively coupled plasma mass spectrometry (ICP-MS)) were applied to our samples.

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2011

degree

false

explanation

See the referenced specification

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

false

explanation

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

Data format

name of format

MS Excel

version of format

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

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.

Responsible organisations

Responsible party

organisation name

Royal Netherlands Institute for Sea Research

email address

not available

responsible party role

originator

Responsible party

organisation name

British Geological Survey

email address

not available

responsible party role

distributor

Responsible party

organisation name

British Geological Survey

email address

not available

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

organisation name

British Geological Survey

full postal address

Environmental Science Centre,Keyworth

NOTTINGHAM

NG12 5GG

United Kingdom

telephone number

+44 115 936 3100

email address

enquiries@bgs.ac.uk

responsible party role

pointOfContact

Metadata date

2024-04-11

Metadata language