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Enormous volumes of low - δ18O rhyolite in the Central Snake River Plain, Idaho

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  • Author(s): Boroughs, Scott
  • Source:
    Public Lecture Series
  • Document Type:
    text
  • Language:
    unknown
  • Additional Information
    • Publication Information:
      Digital Commons @ Montana Tech
    • Publication Date:
      2016
    • Collection:
      Digital Commons @ Montana Tech
    • Abstract:
      Oxygen isotope analyses illustrate interactions between surface waters and magmas. That is because the earth’s only low-δ18O reservoir is meteoric water – water from rain and snow. This talk will give a crash course in oxygen isotopes, describe the unusual physical features of Snake River Plain rhyolites, and compare the two current models for the formation of low-δ18O rhyolites along the Yellowstone Hotspot track.
    • Relation:
      https://digitalcommons.mtech.edu/public_lectures_mtech/81; https://youtu.be/pZzZLQC4nyk
    • Online Access:
      https://digitalcommons.mtech.edu/public_lectures_mtech/81
      https://youtu.be/pZzZLQC4nyk
    • Accession Number:
      edsbas.FC8FB159