Exploration Criteria for Gemstone Deposits and their Application to Yukon Geology
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Additional Info
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| Last Updated | October 22, 2024, 15:39 (UTC) |
| Created | October 1, 2024, 06:22 (UTC) |
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Domain / Topic
Domain or topic of the dataset being cataloged.
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| Description
A description of the dataset.
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This report focuses on a selection of some of the most valuable gemstones in the global gem trade; ruby, sapphire, emerald, chrysoberyl, tsavorite garnet, tanzanite, and the gem minerals (topaz, aquamarine, tourmaline) found in pegmatites or rhyolites. Exploration criteria for other gemstones such as opal, nephrite jade, jadeite jade, zircon, lapis lazuli, and rhodonite are beyond the scope of this report. For each gem mineral covered in this report, background information is introduced and the physical and chemical characteristics are presented. The geology and genesis of each gem deposit type is summarized and exploration guidelines listed. Because pegmatites are so closely associated with several gemstones including aquamarine, tourmaline and topaz, there is a chapter devoted to pegmatites and their gem minerals. Topaz rhyolite is a distinctive deposit type which is discussed in Chapter Eight. Application of the exploration criteria to Yukon geology is given in Chapter Nine. A reference list is provided for those readers who want to pursue further details. |
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Format (CSV, XLS, TXT, PDF, etc)
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Dataset Size
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Metadata Identifier
Metadata identifier – can be used as the unique identifier for catalogue entry
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Published Date
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2019-05-12 |
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Time Period Data Span (start date)
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Time Period Data Span (end date)
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GeoSpatial Area Data Span
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Access category
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Open Government Licence - Yukon |
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Location
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Data Service
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Owner
Owner of the dataset.
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Government of Yukon | Gouvernement du Yukon |
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Contact Point
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Yukon Geological Survey |
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Contact Point Email
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Publisher
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Publisher Email
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geology@gov.yk.ca |
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Accessed At
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Identifier
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Language
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Contains data about identifiable individuals
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Contains Indigenous Data
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Source
Source of the dataset.
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https://open.canada.ca/data/en/dataset/9d75b6c9-7889-b03e-c9b0-da4ba3551cec |
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Version notes
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Provenance Text
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Provenance URL
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Indigenous Community Permission
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Community Permission
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The Indigenous communities the dataset is about
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