Geochemistry and geochronology data relating to the II-RHY-1 tephra horizon, the Thórsmörk Ignimbrite, and Torfajökull and Tindfjallajökull volcanoes, Iceland. (NERC NE/L002493/1)

The data are associated with a paper entitled 'Widespread tephra dispersal and ignimbrite emplacement from a subglacial volcano (Torfajökull, Iceland)' by J Moles et al. (2019). See paper for full details. Data types: major element geochemistry; trace element geochemistry; 40Ar/39Ar geochronology. Table DR9 contains EPMA data of proximal lavas and ignimbrite fiamme. Table DR10 contains EPMA data of ash shards. Table DR11 contains EPMA standard data. Table DR12 contains LA-ICP-MS data of proximal lavas and ignimbrite fiamme. Table DR13 contains LA-ICP-MS data of ash shards. Table DR14 contains LA-ICP-MS standard data (raw). Table DR15 contains LA-ICP-MS standard data (corrected). Table DR16 contains 40Ar/39Ar geochronology data.

Citation proposal
. Geochemistry and geochronology data relating to the II-RHY-1 tephra horizon, the Thórsmörk Ignimbrite, and Torfajökull and Tindfjallajökull volcanoes, Iceland. (NERC NE/L002493/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/85c72ec3-223e-13a8-e054-002128a47908

Simple

Date ( Creation ): 2019

Identifier: http://data.bgs.ac.uk/id/dataHolding/13607451

Point of contact

Open University - Jonathan Moles (School of Environment, Earth & Ecosystem Sciences )

Maintenance and update frequency: notApplicable notApplicable

GEMET - INSPIRE themes

Geology

BGS Thesaurus of Geosciences

Geochemistry , Ignimbrite , Rhyolite , Volcanoes , Geochronology

Keywords

NERC_DDC

Access constraints: otherRestrictions Other restrictions

Use constraints: otherRestrictions 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]"

Metadata language: English English

Topic category

Geoscientific information

Geographic identifier

ICELAND [id=903000]

Date ( Creation ): 1979

Geographic identifier

Date ( Revision ): 2009

Geographic identifier

ISL

Date ( Revision ): 2009

Supplemental Information: Torfajökull volcano, Iceland (63°56'N 19°07'W) Tindfjallajökull volcano, Iceland (63°47'N 19°35'W)

Reference system identifier

OGP / GLOC

Date ( Revision ): 2005

Distribution format

MS Excel ()

OnLine resource: https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item126695

OnLine resource: https://doi.org/10.1130/G46004.1

Hierarchy level: dataset Dataset

Other: dataset

Conformance result

Date ( Publication ): 2011

Explanation: See the referenced specification

Pass: false

Conformance result

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: false

Statement: Rock samples were collected from Iceland and tephra samples were extracted from North Atlantic marine sediment cores. The major element geochemistry was determined by EPMA. The trace element geochemistry was determined by LA-ICP-MS.