Zircon U-Pb data for plutonic rocks from IODP Hole 1256D, eastern equatorial Pacific Ocean

Zircon U-Pb data are presented for six plutonic rocks recovered from the Pacific oceanic crust (IODP Hole 1256D). These data constrain the age of the section, as well as the duration of crustal accretion. The data cover the bulk of the plutonic section recovered and were generated during post-cruise research for IODP Expedition 335 (2011-2013; PI Lissenberg). Data collection was done at the NERC Isotope Geosciences Laboratories at the British geological Survey. NERC Isotope Geosciences Facilities award IP-1276-1111. This work resulted from participation in IODP Expedition 335, NERC grant NE/J005592/1
Nenalezeno https://resources.bgs.ac.uk/images/geonetworkThumbs/f5c00d2f-9b61-719e-e053-0937940a6909.png
dataset
: http://data.bgs.ac.uk/id/dataHolding/13608042
English
Geoscientific information
GEMET - INSPIRE themes, version 1.0: BGS Thesaurus of Geosciences:
Radiometric dating
NGDC Deposited Data
Oceanic crust
Free:
NERC_DDC
-91.9400, 6.7300, -91.9300, 6.7400
PACIFIC OCEAN [id=2002258]
creation: 2023-02-22
2011-03-13 - 2015-09-03
vector
University of Cardiff
Johan Lissenberg
School of Earth and Environmental Sciences, Cardiff University Main building, Park Place, Cardiff, CF10 3AT
email: not available
Role: originator
The Pennsylvania State University
Andrew Smye
email: not available
Role: originator
Tokushima University
Ryo Anma
email: not available
Role: originator
British Geological Survey
Enquiries
Environmental Science Centre, Nicker Hill, Keyworth, NOTTINGHAM, NG12 5GG, United Kingdom
tel: 0115 936 3143
email: enquiries@bgs.ac.uk
Role: distributor
British Geological Survey
Enquiries
Environmental Science Centre, Nicker Hill, Keyworth, NOTTINGHAM, NG12 5GG, United Kingdom
tel: 0115 936 3143
email: enquiries@bgs.ac.uk
Role: originator
British Geological Survey
Enquiries
email: not available
Role: distributor
British Geological Survey
Enquiries
email: not available
Role: point of contact

Data Quality

Zircons were chemically abraded. The leached zircons and all total procedural blanks were spiked with mixed 205Pb–233U–235U (ET535) EARTHTIME tracer solution and dissolved. Isotope ratios were measured on a Thermo-Electron Triton TIMS at BGS (Keyworth). The U/Pb ratio for each analysis was determined via isotope dilution principles and the ET535 mixed 205Pb-233U-235U tracer. 238U-206Pb dates were corrected for initial 230Th disequilibrium using a Th/U[magma] value of 2.63.
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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

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.
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"

Metadata about metadata

f5c00d2f-9b61-719e-e053-0937940a6909
British Geological Survey
Environmental Science Centre,Keyworth, NOTTINGHAM, NG12 5GG, United Kingdom
tel: +44 115 936 3100
email: enquiries@bgs.ac.uk
Role: point of contact
2024-03-25

Coupled Resource