Geochemical analysis of rock samples acquired by dredging during James Clark Ross cruise JR77, Scotia Sea, 2004
Geochemical analysis of rock samples acquired by dredging activities in the Scotia Sea between Feb and Mar 2004 aboard James Clark Ross (cruise no JR77).
The initial aim of this project was to carry out a higher resolution geochemical study of mantle flow using existing samples. This confirmed flow from the Bouvet domain into the East Scotia Sea and placed constraints on flow pathways. The second stage was to sample further within the West Scotia Sea and to use elemental and isotope (Sr, Nd, Pb, Hf) analyses to fingerprint mantle provenance. The results were used to locate and investigate the nature of the Pacific-South Atlantic mantle domain boundary and thus to contribute to the understanding and quantification of global upper mantle fluxes.
Simple
- Date (Creation)
- 2007-08-24
- Date (Revision)
- 2007-08-24
- Date (Publication)
- 2007-08-24
- Date (released)
- 2007-08-24
- Edition
- 1
- Unique resource identifier
- bca0151b-99e6-47a2-8286-092ca5662e3b
- Codespace
- uuid
- Unique resource identifier
- GB/NERC/BAS/PDC/00279
- Codespace
- https://data.bas.ac.uk/
- Other citation details
- Please cite this item as: None
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- No credit.
- Status
- completed Completed
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
- Maintenance and update frequency
- asNeeded As needed
- Maintenance note
- completed Completed
- Theme
-
- Geology
- axial rift
- global upper mantle fluxes
- mantle domain boundary
- mantle flow
- oceanic rock
- spreading centre
- Place
-
- Drake Passage Southern Ocean
- Burdwood Fracture Zone Southern Ocean
- Scotia Sea Southern Ocean
- Lost Fracture Zone Southern Ocean
- Endurance Fracture Zone Southern Ocean
- Quest Fracture Zone Southern Ocean
- GEMET - INSPIRE themes, version 1.0
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- Open Government Licence v3.0
- Use constraints
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- Other constraints
- Data released under Open Government Licence V3.0:
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- Requests for data can be made via the UK Polar Data Centre (UK PDC) at BAS.
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- url
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- Unique resource identifier
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- url
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- crossReference Cross reference
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- url
- Codespace
- url
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- Spatial representation type
- textTable Text, table
- Metadata language
- engEnglish
- Character set
- utf8 UTF8
- Topic category
-
- Geoscientific information
- Begin date
- 2001-10-01
- End date
- 2005-09-30
- Supplemental Information
- It is recommended that careful attention be paid to the contents of any data, and that the author be contacted with any questions regarding appropriate use. If you find any errors or omissions, please report them to polardatacentre@bas.ac.uk.
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https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
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- File identifier
- bca0151b-99e6-47a2-8286-092ca5662e3b XML
- Metadata language
- engEnglish
- Character set
- utf8 UTF8
- Hierarchy level
- dataset Dataset
- Hierarchy level name
- dataset
- Date stamp
- 2007-08-24
- Metadata standard name
- ISO 19115 Geographic Information - Metadata
- Metadata standard version
- ISO 19115:2003(E)
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
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