QEMSCAN(R) analyses on sediments recovered during the IODP Expeditions 372 and 375, Hikurangi Margin (New Zealand) (NERC grant NE/R016615/1)
The data include: 1. Excell spreadsheets from Sites U1517-C; U1518-f; U1519-C. Each spreadsheet contains detailed mineralogical information aquired with QEMSCAN®. 2. QEMSCAN-50 and QEMSCAN-4 images of the analysed samples. 3. Images (png files) of the sediment cores acquired during the IODP Expeditions. 4. A report on the characterisation of gas hydrate bearing sediments at site U1517, by integrating QEMSCAN, core, LWD, and seismic observations.
Default
Identification info
- Metadata Language
- English (en)
- Dataset Reference Date ()
- 2018-11-23
University of Oxford
-
Matteo Paganoni
(
Department of Earth Sciences
)
South Parks Road
,
Oxford
,
OX1 3AN
,
University of Oxford
-
Professor Joe Cartwright
(
Department of Earth Sciences
)
South Parks Road
,
Oxford
,
OX1 3AN
,
- Maintenance and update frequency
- notApplicable
- GEMET - INSPIRE themes
- BGS Thesaurus of Geosciences
-
- Gas hydrates
- Subduction zones
- Keywords
-
- NERC_DDC
- Limitations on Public Access
- otherRestrictions
- Other constraints
- licenceOGL
- 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
- Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
- Topic category
-
- Geoscientific information
- Begin date
- 2017-12-15
- End date
- 2018-06-29
Spatial Reference System
No information provided.
Distribution Information
- Data format
-
-
MS Excel
()
-
Images (.png)
()
-
MS Excel
()
- Resource Locator
- https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item124775
- Resource Locator
- https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item124775
- Quality Scope
- nonGeographicDataset
- Other
- non geographic dataset
Report
- Dataset Reference Date ()
- 2011
- Explanation
- See the referenced specification
- Degree
Report
- Dataset Reference Date ()
- 2010-12-08
- Explanation
- See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Degree
- Statement
- The bottom-hole assembly for LWD data was composed of 5 Schlumberger tools (NeoScope, SonicScope, TeleScope, proVISION, and geoVISION). The cores used in this study were recovered along hole U1517-C, U1518-F, and U1519-C. Chlorinity measurements were carried out on 75 whole-round samples. The interstitial water samples were carefully squeezed and filtered onboard, and analysed, following standard IODP protocols . Twenty 10 cm3 cylinder samples (7-U1517; 3-U1518; 4-U1519) have been acquired onboard for post-cruise QEMSCAN® analyses. The samples were prepared for QEMSCAN® analysis by mixing the material with Struers Epofix resin to create an SEM puck, curing under pressure, and grinding and polishing to 3?m grade to reveal grain centres. Finally, the pucks were carbon coated, and analysed by Rocktype Ltd on a Thermo Fisher Scientific QEMSCAN® Extreme at 15kV.
Metadata
- File identifier
- 7be13313-4a7b-4941-e054-002128a47908 XML
- Metadata Language
- English (en)
- Resource type
- nonGeographicDataset
- Hierarchy level name
- non geographic dataset
- Metadata Date
- 2023-06-27
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
British Geological Survey
Environmental Science Centre,Keyworth
,
NOTTINGHAM
,
NOTTINGHAMSHIRE
,
NG12 5GG
,
United Kingdom
+44 115 936 3100