Tephra 2017 Workshop : Best practices in tephra collection, analysis, and reporting leading toward better tephra databases

By Marcus I Bursik1, Stephen C Kuehn2, Kristi L Wallace3, Andrei V Kurbatov4

1. University of Buffalo 2. Concord University 3. U.S. Geological Survey/Alaska Volcano Observatory 4. University of Maine

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Best Practices in Tephra Collection, Analysis, and Reporting: Leading Toward Better Tephra Databases