Cambodia Arsenic-Prone Groundwaters (NERC grant NE/J023833/1)

The dataset comprise hydrogeochemical, isotopic and environmental geophysics data from surface waters and groundwater and sediments from scientific boreholes drilled into arsenic-prone aquifers in the Mekong River Basin. The data is divided into 5 categories: Geophysical data Hydrogeochemical data Isotopic data Sedimentary data Outreach and Dissemination Publications to date - open access linkages The data pertain to samples obtained from northern Kandal province just south of Phnom Penh in Cambodia. The data were collected over the period 2013-2016. The hydrogeochemical data were obtained by one of more of (i) in situ analytical techniques; or (ii) instrumental geochemical techniques, notably IC, ICP-AES, ICP-MS and GC-MS in the Manchester Analytical Geochemistry Unit, University of Manchester following methods as described in Richards et al. (2015, 2017). The geophysical data were obtained as described in Uhlemann et al. (2017). The data were obtained as part of a project funded by NERC Standard Research Grant NE/J023833/1 the major purpose of which was to determine the extent to which surface derived organics may be driving arsenic mobilisation in shallow circum-Himalayan aquifers, an exemplar of which is norther Kandal Province's largely Holocene aquifers to which these data refer. The data were obtained and interpreted by the University of Manchester except as follows: environmental geophysics data were obtained and interpreted by Oliver Kuras and Sebastian Uhlemann of the British Geological Survey GTOM team; tritium data were generated by Jurgen Sultenfuss of the University of Bremen; oxygen and hydrogen isotope data by SUERC, East Kilbride and carbon-14 data by the NERC Radiocarbon Laboratory at East Kilbride.

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Identification info

Metadata Language
English (en)
Dataset Reference Date ()
2017-08-31
Identifier

http://data.bgs.ac.uk/id/dataHolding/13607211

 

University of Manchester

 -

Prof David Polya

 (

School of Earth and Environmental Sciences

 )

Williamson Building-G27

 ,

Manchester

 ,

M13 9PL

 ,

United Kingdom
 

University of Manchester

 -

Prof David Polya

 (

School of Earth and Environmental Sciences

 )

Williamson Building-G27

 ,

Manchester

 ,

M13 9PL

 ,

United Kingdom
Maintenance and update frequency
notApplicable
GEMET - INSPIRE themes
BGS Thesaurus of Geosciences

  • Geophysics

  • Geochemistry

  • Hydrogeology

  • Arsenic

  • Water chemistry

  • Groundwater
Keywords

  • NERC_DDC
Limitations on Public Access
otherRestrictions
Other constraints
no limitations
Other constraints
The dataset is made freely available for access, e.g. via the Internet. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner(s) of any third party data / information contained in the dataset to make the dataset freely accessible.
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

KANDAL [id=548780]

Dataset Reference Date ()
1979

N
S
E
W


Begin date
2013-02-11
End date
2016-02-10
 

Spatial Reference System

No information provided.

Distribution Information

Data format

  • Image (JPG)

     ()

  • Zipped files (ZIP)

     ()

  • MS Word Document (DOC/X)

     ()

  • Spreadsheets (XLSX)

     ()

Resource Locator
http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item79949
Resource Locator
http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item79949
 
Quality Scope
dataset
Other

dataset

Report

Dataset Reference Date ()
2011
Explanation

See the referenced specification
Degree

Report

Dataset Reference Date ()
2010-12-08
Explanation

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Degree
Statement

The hydrogeochemical data were obtained by one of more of (i) in situ analytical techniques; or (ii) instrumental geochemical techniques, notably IC, ICP-AES, ICP-MS and GC-MS in the Manchester Analytical Geochemistry Unit, University of Manchester following methods as described in Richards et al. (2015, 2017). The geophysical data were obtained as described in Uhlemann et al. (2017). Further methodology as detailed in the file NE-J023833-1 Project Data Comments and Metadata.

Metadata

File identifier
5bce9651-6360-3c81-e054-002128a47908 XML
Metadata Language
English (en)
Resource type
dataset
Metadata Date
2023-01-23
Metadata standard name
UK GEMINI
Metadata standard version

2.3
 

British Geological Survey

Environmental Science Centre,Keyworth

 ,

NOTTINGHAM

 ,

NOTTINGHAMSHIRE

 ,

NG12 5GG

 ,

United Kingdom
+44 115 936 3100
 
 

Overviews

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W



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