Blue Ice Tephra II - Brimstone Peak


Dataset Identification:

Resource Abstract:
Abstract: This data set is the result of a study of volcanic ash and rock fragment (tephra) layers in exposed blue ice areas on Brimstone Peak (75.888S 158.55E) in East Antarctica. Tephra samples were collected between 15 November 1996 and 15 January 1997. The Antarctic ice sheets preserve a record of the volcanic ash layers and chemical aerosol signatures of local and distant volcanic eruptions. Correlation of individual tephra layers, or sets of layers, in blue ice areas will allow a better understanding of the geometry of ice flow in these areas. Tephra layers in deep ice cores can also provide unique time-stratigraphic markers in cores that are difficult to date. Data include the following information for each sample site: a general description, electron microprobe analysis, GPS location, neutron activation analysis, and a visual description of the petrography.Data are provided as Excel 97 data files, JPG map files, and GIF-formatted BSE images. Data are available via ftp.
Citation
Title  Blue Ice Tephra II - Brimstone Peak
publication date 2003-02-18
cited responsible party - author
individual Name  Dunbar, Nelia
organisation Name  New Mexico Bureau of Mines & Mineral Resources, Earth and Environmental Science Department, New Mexico Tech, Socorro, NM, 87801-4796,
No contact information provided.
cited responsible party - publisher
organisation Name  U.S. Antarctic Program (USAP) Data Center
No contact information provided.
Topic Category:   geoscientificInformation
Keywords:
Resource language:   eng
Resource progress code:   Complete
Constraints on resource usage:
Constraints
Use limitation statement:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
Constraints on resource usage:
Legal Constraints
Access Constraints   license
Other constraints
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
Constraints on resource usage:
Security Constraints
Classification  unclassified
Format
Format name
Format version  1
Resource extent
Extent description
Brimstone Peak
Geographic Extent
Geographic Bounding Box
westBoundLongitude  158.55
eastBoundLongitude  158.67
northBoundLatitude  -75.86
southBoundLatitude  -75.9
Resource extent
Temporal Extent
1996-01-01 1997-12-31
point of contact - pointOfContact
individual Name  Dunbar, Nelia
organisation Name  New Mexico Bureau of Mines & Mineral Resources, Earth and Environmental Science Department, New Mexico Tech, Socorro, NM, 87801-4796,
No contact information provided.
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Resource distribution information

Digital Transfer Options
Linkage for online resource
name  Landing Page
URL: http://dx.doi.org/10.7265/N5MG7MDK
protocol  WWW:LINK-1.0-http--link
link function  information
Description  Link to DOI landing page or data facility landing page if no DOI is assigned.
Linkage for online resource
name  landing page
URL: http://www.usap-dc.org/view/dataset/609114
protocol  WWW:LINK-1.0-http--link
link function  information
Description  Link to a web page related to the resource.
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Metadata Information

Metadata data stamp:  2018-05-17
Resource Maintenance Information
maintenance or update frequency:
notes:  This metadata record was generated by an xslt transformation from a DataCite metadata record; The transform was created by Damian Ulbricht and Stephen M. Richard. 2017-11-15 these records include new IEDA keywords for geoportal facets Run on 2018-06-21T19:05:26-07:00
Metadata contact - pointOfContact
organisation Name  Interdisciplinary Earth Data Alliance
Contact information
Postal Address:
electronic Mail Address: web@usap-dc.org
Linkage for online resource
URL: http://www.usap-dc.org/static/imgs/header/usaplogo.png
link function  browseGraphic
Metadata scope code  dataset
Metadata hierarchy level name:  Dataset
Metadata language   eng
Metadata character set encoding:   utf8
Metadata standard for this record:  ISO 19139 Geographic Information - Metadata - Implementation Specification
standard version:  2007
Metadata record identifier:  urn:ieda:metadataabout:10.7265-N5MG7MDK
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Metadata record format is ISO19139 XML (MD_Metadata)