Microstructural measurements of mafic igneous rocks (NERC Grant NE/N009894/1)

Measurements of the shape and size of plagioclase and olivine grains in a suite of dolerite dykes and sills. The olivine data refer to the family of sills forming the Little Minch Sill Complex where exposed on the Isle of Skye, while the plagioclase work also includes a range of sills and dykes from all over the world. Measurments of dihedral angles at junctions between two grains of plagioclase and one of pyroxene, again in dolerites from dykes and sills, and also from the Rustenburg Suite of the Bushveld Layered Intrusion in South Africa.
 
Citation proposal
. Microstructural measurements of mafic igneous rocks (NERC Grant NE/N009894/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/b097da42-487b-0ff8-e054-002128a47908

Simple

Date ( Creation )
2020-09-25
Identifier
http://data.bgs.ac.uk/id/dataHolding/13607675

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  Principal investigator

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Maintenance and update frequency
notApplicable notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Sills , Layered intrusions , Dolerite , Dykes , Plagioclase
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
GREENLAND [id=902000]

 

Date ( Creation )
1979

Geographic identifier
MULL [id=147845]

 

Date ( Creation )
1979

Geographic identifier
SE

 

Date ( Revision )
2009

Geographic identifier
SKYE [id=99845]

 

Date ( Creation )
1979

Geographic identifier
SOUTH AFRICA [id=670000]

 

Date ( Creation )
1979

Geographic identifier
SWE

 

Date ( Revision )
2009

Geographic identifier
SWEDEN [id=132000]

 

Date ( Creation )
1979

Geographic identifier
ZA

 

Date ( Revision )
2009

Geographic identifier
ZAF

 

Date ( Revision )
2009

N
S
E
W


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  • MS Word ()

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OnLine resource
https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item137825  
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
Measurements of grain size and shape were made from detailed photomicrographs of thin sections. Dihedral angles were measured from thin sections using a universal stage mounted on an optical microscope.

gmd:MD_Metadata

File identifier
b097da42-487b-0ff8-e054-002128a47908   XML
Metadata language
English English
Hierarchy level
dataset Dataset
Date stamp
2021-04-20
Metadata standard version
2.3

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Dataset URI
http://data.bgs.ac.uk/id/dataHolding/13607675
 
 

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