ISO-19139 Metadata
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Metadata Information
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Metadata language: eng
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Metadata character set: utf8
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Last update: 2023-01-19
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Metadata maintenance:
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Update frequency: asNeeded
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Metadata contact:
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Role: pointOfContact
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Individual's name: Yukon Geological Survey
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Organization's name: Government of Yukon
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Contact information:
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Address:
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e-mail address: YGS-Bedrock@yukon.ca
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Metadata contact:
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Role: pointOfContact
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Individual's name: Geomatics Yukon
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Organization's name: Government of Yukon
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Contact information:
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Address:
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e-mail address: geomatics.help@yukon.ca
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Scope of the data described by the metadata: dataset
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Scope name: dataset
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Name of the metadata standard used: ISO 19139 Geographic Information - Metadata - Implementation Specification
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Version of the metadata standard: 2007
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Metadata identifier: 1674160738565r08916265617044017
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Data Identification Information
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Resource citation:
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Title: Yukon Sulphide Pb and S Isotope Compilation
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Date:
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Reference date
- publication: 2022-11-19
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Presentation format: mapDigital
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Cited responsible party:
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Role: pointOfContact
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Individual's name: Yukon Geological Survey
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Organization's name: Government of Yukon
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Contact information:
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Address:
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e-mail address: YGS-Bedrock@yukon.ca
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Themes or categories of the resource: geoscientificInformation
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Descriptive keywords:
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Keyword type not provided
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Keywords: GeoYukon, Yukon
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Descriptive keywords:
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Keyword type not provided
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Keywords: Downloadable Data
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Keyword thesaurus:
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Citation reference: 723f6998-058e-11dc-8314-0800200c9a66
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Abstract: This compilation includes S (1251 analyses) and Pb (1622 analyses) isotopic data from nearly 450 mineral occurrences. Approximately 300 of these occurrences are located in Yukon and the remainder are located in British Columbia, Alaska or Northwest Territories. To facilitate data interpretation, a hierarchical deposit model scheme and mineralization age are ascribed to each occurrence. The Pb isotope portion of this compilation builds upon the compilation by Collin Godwin (1988) that was subsequently maintained by the University of British Columbia. Data from Alaska are primarily from the Gaccetta and Church (1989) compilation. This dataset is designed to be used in conjunction with a GIS platform and as such is presented here as a “flat file” (i.e., shapefile, geodatabase and text formats). The simple data structure allows for easier integration into GIS platforms and greater spatial querying of the data. This sulphide isotope database will be subject to periodic updates as new data are acquired through ongoing mapping, exploration and other research activities. Any errors, omissions or new data known to users should be reported to the Yukon Geological Survey. Your feedback contributes to improving the accuracy of the geoscience databases for Yukon.Contact: Patrick.Sack@yukon.ca; YGS-Bedrock@yukon.caReferences:Gaccetta, J.D. and Church, S.E., 1989. Lead isotope database for sulfide occurrences from Alaska. USGS Open-File 89-688, p. 60.Godwin, C.I., Gabites, J.E. and Andrew, A., 1988. Leadtable: A Galena lead isotope database for the Canadian Cordillera, with a guide to its use by explorationists. British Columbia Mineral Resources Division, Geological Survey Branch, Paper 1988-4, p. 1–24.Distributed from GeoYukonby the Government of Yukon. Discover more digital map data and interactive maps from Yukon’s digital map data collection. For more information: geomatics.help@yukon.ca
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Purpose: Sulphide S and Pb isotope studies are used in mineral deposit studies to investigate the source of metals. For example, the Pb isotopic ratios of feldspar in plutons near a deposit can be compared to that of galena in mineralized samples; similar Pb isotopic ratios between the two are an indication of magmatic involvement in mineralization. Similarly, S isotope ratios can help distinguish between mineralization processes and S sources in clastic dominated massive sulphide (sedex) deposits.
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Dataset language:eng
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Dataset character set: utf8
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Resource maintenance:
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Update frequency: asNeeded
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Resource constraints:
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General constraints:
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Limitations of use: Open Government Licence - Yukon (https://open.yukon.ca/data/open-government-licence-yukon)
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Resource constraints:
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Legal constraints:
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Access constraints: otherRestrictions
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Other constraints: Other Constraints
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Resource constraints:
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Legal constraints:
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Use constraints: otherRestrictions
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Other constraints: Other Constraints
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Spatial representation type: vector
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Processing environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
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Resource extent:
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Geographic element:
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Bounding rectangle:
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Extent contains the resource: true
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West longitude: -135.146092
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East longitude: -128.647297
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North latitude: 61.047158
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South latitude: 60.108855
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Resource extent:
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Geographic element:
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Bounding rectangle:
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Extent contains the resource: true
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West longitude: -163.00805
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East longitude: -108.187839
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North latitude: 70.875677
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South latitude: 54.81696
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Credits: Government of Yukon
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Resource point of contact:
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Role: pointOfContact
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Individual's name: Yukon Geological Survey
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Organization's name: Government of Yukon
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Contact information:
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Address:
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e-mail address: YGS-Bedrock@yukon.ca
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e-mail address: ygstech@yukon.ca
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Spatial Representation
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Vector Data
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Level of topology for this dataset: geometryOnly
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Geometric objects:
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Object type: point
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Object count: 2574
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Reference System Information
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Reference system identifier:
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Value: 0
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Code space: EPSG
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Version: 6.13(9.3.0.0)
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Distribution Information
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Distribution format:
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Format name: Feature Class
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Format version:
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Transfer options:
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Online distribution information:
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Online location: https://yukon.maps.arcgis.com/home/item.html?id=522b18abaacd4df8ae1f214d3ed337ea
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Transfer options:
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Online distribution information:
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Online location: https://map-data.service.yukon.ca/GeoYukon/Geological/Yukon_Sulphide_Pb_and_S_Isotope_Compilation