Nitrogen geochemistry of igneous units from Loch Doon, Scotland (NERC Grant NE/P012167/1)

This dataset contains the nitrogen, oxygen, and lithophile element geochemistry of whole rock, and distribution coefficients, and stable isotope fractionation factors for biotite, orthoclase, and plagioclase mineral separates from the Loch Doon Zoned Pluton, Scotland. The samples were collected from the northern limb of the Loch Doon pluton and are petrologically classified as are granodiorites and granites which show geochemical evidence for being a cogenetic zoned pluton. The data were collected over a time period of 2019-2022. These data were collected to investigate elemental partitioning and stable isotope fractionation of nitrogen between biotite, plagioclase, and orthoclase relative to each other and to the system (whole rock) during magmatic differentiation. This project was curiosity-driven science, and the anticipated interest groups are assumed to be the wider research community via scholarship and analytical protocols. These data were collected by an international team of scientists as part of Dr Toby Boocock’s PhD project. The full list of contributors are shown below: Boocock, TJ., Stüeken, ES., König, R., Mikhail, S, The University of St Andrews, UK (performed analysis, acquired samples, interpreted data) Bybee, GM, The University of the Witwatersrand, South Africa (performed analysis) Boyce, AJ, Scottish Universities Environmental Research Centre, UK (performed analysis) Prytulak, J, Durham University, UK (interpreted data) Buisman, I, University of Cambridge, UK (performed analysis)

Date (Creation): 2023-11-22

Citation identifier: http://data.bgs.ac.uk/id/dataHolding/13608178

Point of contact

Organisation name	Individual name	Electronic mail address	Role
University of St Andrews	Sami Mikhail	not available	Originator
British Geological Survey	Enquiries	not available	Distributor
British Geological Survey	Enquiries	not available	Point of contact

Maintenance and update frequency: notApplicable

GEMET - INSPIRE themes, version 1.0

Geology

BGS Thesaurus of Geosciences

Nitrogen
Stable isotopes
Geochemistry
Magmatic differentiation
NGDC Deposited Data

dataCentre

NGDC Deposited Data

Keywords

NERC_DDC

Access constraints: Other restrictions

Other constraints: licenceOGL

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

Use constraints: Other restrictions

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]"

Language: English

Topic category

Geoscientific information

Begin date: 2018-11-01

End date: 2023-07-01

Reference System Information

No information provided.

Distribution format

Name	Version
Excel (xlsx)

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey	Enquiries	not available	Distributor

OnLine resource

Protocol	Linkage	Name
	https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item183632	Data

Hierarchy level: Non geographic dataset

Other: non geographic dataset

Conformance result

Title: INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology

Date (Publication): 2011

Explanation: See the referenced specification

Pass: No

Conformance result

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 (Publication): 2010-12-08

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

Pass: No

Statement: Nitrogen contents and isotope values were measured on whole-rock and mineral-separate powders (biotite, Kspar, plagioclase, quartz) on a Thermo Fisher Scientific MAT253 Isotope Ratio Mass Spectrometer at the University of St Andrews. Oxygen isotopes were obtained at the Scottish Universities Environmental Research Centre (SUERC) stable isotope laboratory. Samples were analysed for major and trace element composition by energy-dispersive X-ray fluorescence (ED-XRF) on a SPECTRO XEPOS HE spectrometer at the University of St Andrews In-situ major element data for biotite, Kspar, and plagioclase mineral phases were measured using the Cameca SX100 Electron Probe Micro Analyser (EPMA) in the Department of Earth Sciences at the University of Cambridge. In-situ trace element data for biotite, Kspar and plagioclase were measured in the Advanced Mass Spectrometry Lab of the Earth Observatory at the University of the Witwatersrand. This work is published in a peer-reviewed journal: Boocock, TJ., Stüeken, ES., Bybee, GM., König, R., Boyce, AJ., Prytulak, J., Buisman, I., Mikhail, S. 2023. Equilibrium partitioning and isotopic fractionation of nitrogen between biotite, plagioclase, and K-feldspar during magmatic differentiation. Geochimica et Cosmochimica Acta, 356, 116-128