Tephra layer summary for Lake Abijata and Lake Langano cores, Ethiopia (NERC grant NE/L013932/1)

Tephra layer summary for Lake Abijata and Lake Langano cores, Ethiopia. Data are referenced in McNamara et al., 2018: Using Lake Sediment Cores to Improve Records of Volcanism at Aluto Volcano in the Main Ethiopian Rift; https://doi.org/10.1029/2018GC007686
 
Citation proposal
. Tephra layer summary for Lake Abijata and Lake Langano cores, Ethiopia (NERC grant NE/L013932/1). https://metadata.bgs.ac.uk/geonetwork/srv/api/records/91521fe3-2c7b-72ea-e054-002128a47908
 

Identification

Data identification

Citation

Date ( Creation )
2019
Identifier
http://data.bgs.ac.uk/id/dataHolding/13607512

  Principal investigator

  Point of contact

Maintenance and update frequency
notApplicable notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Volcanic ejecta , Volcanism , Rift zone , Peralkaline
Keywords
  • NERC_DDC

Legal constraints

Access constraints
otherRestrictions Other restrictions

Legal constraints

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

Extent

Geographic identifier
ET

 

Citation

Date ( Revision )
2009

Geographic identifier
ETH

 

Citation

Date ( Revision )
2009

Geographic identifier
ETHIOPIA [id=692000]

 

Citation

Date ( Creation )
1979

N
S
E
W


 

Distribution

Distribution

Distribution format
  • MS Excel ()

OnLine resource
https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item129749  
OnLine resource
https://doi.org/10.1029/2018GC007686  
 

Quality

Data quality

Scope

Hierarchy level
dataset Dataset
Other
dataset

Conformance result

Citation

Date ( Publication )
2011
Explanation
See the referenced specification
Pass
false

Conformance result

Citation

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
Tephra layers were sampled in May 2015. All cores had been kept sealed since they were retrieved in 1999. Every visible tephra was sampled across the entire layer, and most layers thicker than 4–5 cm were subsampled. This equates to 25 different tephra layers in ABII (five of which were subsampled) and 20 in LLIII (two of which were subsampled).
 

Ref. system

Reference system identifier
OGP / urn:ogc:def:crs:EPSG::32637

 

Citation

Date ( Revision )
2005

 

Metadata

Metadata

File identifier
91521fe3-2c7b-72ea-e054-002128a47908   XML
Metadata language
English English
Hierarchy level
dataset Dataset
Date stamp
2020-06-03
Metadata standard name
UK GEMINI
Metadata standard version
2.3

  Point of contact

Dataset URI
http://data.bgs.ac.uk/id/dataHolding/13607512
 
 

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  Associated resources

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