Identification info

Metadata Language

English (en)

Dataset Reference Date ()

2020-08-27

Identifier

http://data.bgs.ac.uk/id/dataHolding/13607662

Maintenance and update frequency

notApplicable

GEMET - INSPIRE themes

• Geology

BGS Thesaurus of Geosciences

• Volcanism

• Electron microprobes

• X ray fluorescence spectroscopy

• Subduction

• Stratigraphy

• Phenocryst

• Plagioclase

• Petrology

• Whole rock analysis

• Volcanoes

• Pyroxene

• Caldera

• Geochemistry

Keywords

• NERC_DDC

Limitations on Public Access

otherRestrictions

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

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

Extent

ID

Dataset Reference Date ()

2009

Extent

IDN

Dataset Reference Date ()

2009

Extent

INDONESIA [id=560000]

Dataset Reference Date ()

1979

Begin date

2017-01-11

End date

2020-02-21

 

Distribution Information

Data format

• MS Excel

  ()

 

Quality Scope

dataset

Other

dataset

Statement

Samples were analysed for major, minor element chemistry, Department of Geology, University of Leicester (PANalytical Axios Advanced XRF spectrometer). BSE images of plagioclase (Plg) were obtained at 20KeV with 15 μ aperture: FEI Quanta 650 field emission gun (FEG) SEM, Department of Earth Sciences (ES), and a Zeiss Merlin Compact FEG-SEM, Sir William Dunn School of Pathology, University of Oxford (Ox). Phenocrysts were analysed on a FEG CAMECA SX-5 electron microprobe at ES, Ox. Major element traverses for Plg were collected at 15 kV and 20 nA, with 5 μ beam. Fe, Mg,Ti and Sr, analysed under a 40 nA beam, longer peak count times, parallel transects. Pyroxene phenocryst tranverses, and Fe/Ti oxide point analyses, obtained at 15 kV, focused beam of 20 nA. Matrix glass analysed at 15 kV with 5 μ beam of 6 nA: Jeol JXA-8200 electron Microprobe, School of Archeology, Ox.

Metadata

File identifier

ae539493-44cf-1eb3-e054-002128a47908 XML

Metadata Language

English (en)

Resource type

dataset

Metadata Date

2022-01-29

Metadata standard name

UK GEMINI

Metadata standard version

2.3