9518894f-2abf-05f9-e054-002128a47908
English
dataset
British Geological Survey
+44 115 936 3100
Environmental Science Centre,Keyworth
NOTTINGHAM
NOTTINGHAMSHIRE
NG12 5GG
United Kingdom
enquiries@bgs.ac.uk
pointOfContact
2021-12-01
UK GEMINI
2.3
http://data.bgs.ac.uk/id/dataHolding/13607538
IODP Expedition 375 Site U1520 Unit IV fault and stylolite frequency and texture observations (NERC grant NE/S002731/1)
2019-10-10
creation
http://data.bgs.ac.uk/id/dataHolding/13607538
Data are either (1) depths and spacings between stylolites and faults within Unit IV, (2) images from IODP drill core image logs of the locations of samples observed, (3) photomicrographs and flatbed thin section scans of thin sections cut from samples, (4) SEM BSE or EDS data collected at Cardiff University. These data form the basis of: Leah et al. "Brittle-ductile strain localisation and weakening in pelagic sediments seaward of the Hikurangi margin, New Zealand", Tectonics, Submitted. Images and data from samples collected at IODP Expedition 375 Site U1520 (38°58.1532'S, 179°7.9112'E, 3522.1 mbsl). This is just seaward (east) of the trench of the Hikurangi Margin, New Zealand.
Dr Ake Fagereng
University of Cardiff
School of Earth and Ocean Sciences
Main Building
Cardiff
CF10 3AT
not available
principalInvestigator
Harold Leah
University of Cardiff
School of Earth and Ocean Sciences
Main Building
Cardiff
CF10 3AT
not available
pointOfContact
notApplicable
https://resources.bgs.ac.uk/images/geonetworkThumbs/9518894f-2abf-05f9-e054-002128a47908.png
Geology
GEMET - INSPIRE themes
2008-06-01
publication
Marine sediments
Calcareous sediments
Calcite
Sediments
Compaction
Stylolite
Carbonates
Subduction
Submarine trenches
Faults
BGS Thesaurus of Geosciences
2011
revision
NERC_DDC
otherRestrictions
no limitations
The dataset is made freely available for access, e.g. via the Internet. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner(s) of any third party data / information contained in the dataset to make the dataset freely accessible.
otherRestrictions
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.
There are no restrictions on the use that may be made of the dataset, although an appropriate copyright acknowledgement must be made when any part of the dataset is reproduced. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner of any third party data / information contained in the dataset to make the dataset freely available without any use constraints - inclusion of any third party data / information will affect the copyright acknowledgement that needs to be made.
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.
grid
English
geoscientificInformation
179.1300
179.1300
-38.9600
-38.9600
2018-03-29
2019-07-01
JPEG files
TIFF files
MS Word
txt files
csv files
MS Excel
https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item130545
Data
download
dataset
dataset
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
2011
publication
See the referenced specification
false
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
2010-12-08
publication
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
false
(1) stylolite and fault depths are recorded from recovered core image logs collected at Site U1520 during IODP Expedition 375. A qualitative intensity is used to assess the occurrence of a stylolite, faults are characterised as (possibly) recrystallised fractures hosting offset. (2) Images available from IODP Expedition 375 webpage have been drawn over to show the location of collected samples. (3) Photomicrographs collected using transmitted light through thin sections cut perpendicular to bedding or slip lineations on faults. (4) SEM data were collected using a Zeiss Sigma HD Field Emission Gun Analytical SEM at the School of Earth and Ocean Sciences in Cardiff University. For EDS mapping, spot size was either 1.59, 2.49, or 2.66 µm, accelerating voltage was 20 KeV, dwell time was 100 µs, and aperture size was 120 µm.