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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Radiocarbon dates, stratigraphic sections, and sample location data for samples collected at Pavlof Volcano and vicinity, Alaska

    Metadata Updated: February 1, 2026

    Radiocarbon dates, stratigraphic sections, and sample location data for samples collected at Pavlof Volcano and vicinity, Alaska, Raw Data File 2025-26, presents the results of radiocarbon dating and stratigraphic studies of volcanic ash deposits in the area around Pavlof Volcano, Alaska. We collected samples for radiocarbon dating during 10-day-long field excursions to the area in 2017-2022. In addition to collecting soil-organic matter samples for dating, we recorded stratigraphic profiles in field notebooks and documented them with digital photographs. The goal of this work is to establish the stratigraphic framework of tephra-fall deposits from Pavlof Volcano to aid in documenting the Holocene eruptive history of the volcano as recorded by the tephra deposits. These data consist of a .csv file, annotated photographs, and line drawings of stratigraphic profiles. These data are provided as a Raw Data File under an open end-user license and are available on the DGGS website: http://doi.org/10.14509/31733.

    Access & Use Information

    Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Date January 26, 2026
    Metadata Created Date January 18, 2026
    Metadata Updated Date February 1, 2026
    Reference Date(s) January 1, 2026 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from Alaska Division of Geological and Geophysical Surveys

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date January 26, 2026
    Metadata Created Date January 18, 2026
    Metadata Updated Date February 1, 2026
    Reference Date(s) January 1, 2026 (publication)
    Responsible Party Alaska Division of Geological & Geophysical Surveys (Point of Contact)
    Contact Email
    Guid 442c784a-29a2-45f5-99e7-4b0a44833859_source
    Access Constraints Use Constraints: Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product., Access Constraints: This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below).
    Bbox East Long -161.711980
    Bbox North Lat 55.795400
    Bbox South Lat 55.117220
    Bbox West Long -162.514955
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 8a455596-d19c-45b8-8210-090727b27e7a
    Harvest Source Id 8f77b6d5-f630-4995-bdf3-0aee7158a7f3
    Harvest Source Title Alaska Division of Geological and Geophysical Surveys
    Licence The State of Alaska makes no expressed or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product.
    Lineage This lineage was generated by the FGDC CSDGM to 19139 transformation
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-162.514955, 55.11722], [-161.71198, 55.11722], [-161.71198, 55.7954], [-162.514955, 55.7954], [-162.514955, 55.11722]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2017-01-01
    Temporal Extent End 2025-01-01

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