BGS Hosted Metadata
River Carnon Wheal Jane Mine hydrochemistry data
Trace metal mobilisation data (pH, ALK, Na, K, Ca, Mg, Li, SO4, Si, Be, Mn, Fe, Zn, Cu, Al,Sr, Be, Ba, Y,Co, Ni, B, Rb, Y, Cd, Sb, Cs, Ba, La, Ce, Nd, Pb, Th, U) for the River Carnon, the River Fal (downstream) and its estuary in Cornwall following discharge of highly polluted water from the Wheal Jane mine. In January 1992, there was a major pollution incident involving highly acidic wastes. CEH, in conjunction with the University of Reading monitored the River Carnon between September 1992 and April 1994, to examine the water quality.
Simple
- Date (Publication)
- 2013-06-30
- Citation identifier
- CEH:EIDC: / 1293034185767
- Citation identifier
- https://catalogue.ceh.ac.uk/id/5609a35a-c360-4125-b122-1fa1475e0e2d
- Point of contact
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Organisation name Individual name Electronic mail address Role Centre for Ecology & Hydrology Neal, C.
Author UK Centre for Ecology & Hydrology Neal, C.
Point of contact Natural Environment Research Council Owner NERC EDS Environmental Information Data Centre Custodian UK Centre for Ecology & Hydrology Owner
- Maintenance and update frequency
- Not planned
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GEMET - INSPIRE themes, version 1.0
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Environmental Monitoring Facilities
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- Access constraints
- Other restrictions
- Other constraints
- no limitations
- Use constraints
- Other restrictions
- Use constraints
- Other restrictions
- Other constraints
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© UK Centre for Ecology & Hydrology
- Spatial representation type
- Vector
- Denominator
- 10000
- Distance
- 100 urn:ogc:def:uom:EPSG::9001
- Language
- English
- Character set
- UTF8
- Topic category
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- Environment
- Begin date
- 1992-09-15
- End date
- 1994-11-04
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- Unique resource identifier
- OSGB 1936 / British National Grid
- Distribution format
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Name Version Comma-separated values (CSV)
- Distributor contact
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre
Distributor
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/data/5609a35a-c360-4125-b122-1fa1475e0e2d Download the data
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/sd/5609a35a-c360-4125-b122-1fa1475e0e2d.zip Documents
- Hierarchy level
- Dataset
- Other
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dataset
Conformance result
- Title
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Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Statement
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The River Carnon was sampled just downstream of the main Wheal Jane mine discharge using a polythene bucket attached to a nylon chord. Samples were returned to the Wallingford Laboratories for processing. Unfiltered samples were used for pH and alkalinity determination and samples were kept in filled glass bottles prior to analysis in order to minimise carbon dioxide changes (degassing in particular) that would affect the pH reading. Subsamples were filtered through 0.45 micrometer cellulose nitrate membranes and samples were stored prior to metal analysis after acidification to 1% with concentrated high purity nitric acid. For anions and nutrients (including silicon and ammonium), the samples were stored without acidification. Polypropylene bottles were used for storage and these bottles were cleaned with 10% hydrochloric acid and subsequently rinsed with distilled water. The samples were stored at 4 degrees C in the dark. Sampling and analysis was carried out by CEH in conjunction with the University of Reading. Water quality was monitored the River Carnon as part of a CEH science budget project. All the measurements and data collation were undertaken by CEH staff.
Metadata
- File identifier
- 5609a35a-c360-4125-b122-1fa1475e0e2d XML
- Metadata language
- English
- Character set
- 8859 Part 1
- Hierarchy level
- Dataset
- Hierarchy level name
-
dataset
- Date stamp
- 2025-03-21T13:33:51
- Metadata standard name
- UK GEMINI
- Metadata standard version
-
2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre Point of contact
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