SiO2 and Rb-Sr ratios vs crustal thickness in central and south western America (NERC grant NE/K008862/1)

A GEOROC (http://georoc.mpch-mainz.gwdg.de/georoc/) compilation of 8,531 analyses of SiO2, Rb and Sr concentrations, in crustal rocks sampled in central and southwestern America, at sites of various crustal thickness. These data were used in Dhuime et al. (2015, Nature Geoscience 8, 552-555) to establish a positive correlation between Rb/Sr (or SiO2) and crustal thickness in sites of generation of new continental crust. GEOROC - Geochemistry of Rocks of the Oceans and Continents
 
Citation proposal
. SiO2 and Rb-Sr ratios vs crustal thickness in central and south western America (NERC grant NE/K008862/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/5886d66d-8e7d-3807-e054-002128a47908

Simple

Date ( Creation )
2017-07-31
Identifier
http://data.bgs.ac.uk/id/dataHolding/13607198

  Point of contact

Maintenance and update frequency
notApplicable notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Continental crust , Strontium , Rubidium , Crustal thickness , Crustal evolution
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
The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk ) if further advice is required with regard to permitted usage.
Metadata language
English English
Topic category
  • Geoscientific information
Geographic identifier
CENTRAL AMERICA [id=800000]

 

Date ( Creation )
1979

Geographic identifier
SOUTH AMERICA [id=840000]

 

Date ( Creation )
1979

N
S
E
W


Reference System Information

No information provided.
Distribution format
  • MS Excel ()

OnLine resource
http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item78389  
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
The crustal thickness is calculated from the latitude and longitude coordinates of the samples and the Crust 1.0 model (http://igppweb.ucsd.edu/~gabi/crust1.html), as summarised in Dhuime et al. 2015 (Nature Geoscience 8, 552-555).

gmd:MD_Metadata

File identifier
5886d66d-8e7d-3807-e054-002128a47908   XML
Metadata language
English English
Hierarchy level
dataset Dataset
Date stamp
2021-10-21
Metadata standard version
2.3

  Point of contact

Dataset URI
http://data.bgs.ac.uk/id/dataHolding/13607198
 
 

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