Source compositions of large tephra-production eruptions in Alaska

Description

Source compositions of large tephra-production eruptions in Alaska, Raw Data File 2023-26, provides new in situ geochemical analyses from previously collected samples originally utilized/interpreted in the Geochemistry, Geophysics, Geosystems publication "Probabilistic source classification of large tephra producing eruptions using supervised machine learning: An example from the Alaska-Aleutian arc" (Lubbers, Loewen, and others, 2023). The samples and analyses comprise 31 eruptions from 16 Alaska volcanoes. All samples have been archived in the Geologic Database of Information on Volcanoes in Alaska (GeoDIVA; Cameron and others, 2022, doi.org/10.14509/geodiva). They are available from the DGGS website: http://doi.org/10.14509/31091.

Resources

Name Format Description Link
0 https://doi.org/10.14509/31090
0 https://doi.org/10.14509/29777
0 https://doi.org/10.14509/30059
0 https://doi.org/10.14509/30578
0 table https://doi.org/10.14509/31091
0 https://doi.org/10.14509/31091
0 https://doi.org/10.14509/31045
0 https://doi.org/10.14509/29847

Tags

  • adagdak
  • hayes volcano
  • laser ablation
  • ashfall
  • coastal and river
  • glass
  • methods
  • aleutian islands
  • novarupta
  • sample location
  • unalaska lake
  • fisher caldera
  • geochronology
  • ashishik point
  • makushin
  • mageik creek
  • mount veniaminof
  • falling mountain
  • active volcanoes
  • katmai
  • makushin volcano
  • spring creek
  • veniaminof
  • expedition island
  • geologic
  • kaguyak
  • analyses
  • volcanoes
  • tuscarora rock
  • bunker hill
  • ukinrek maars
  • hayes river
  • bristol bay
  • volcanic
  • unalaska
  • goblers knob
  • aniakchak caldera
  • geology
  • fish rock
  • chemistry
  • dggs
  • coastal
  • arch rock
  • volcanic ash
  • volcanology
  • unalaska bay
  • cold bay
  • statistics
  • volcaniclastics
  • black nose
  • buttress range
  • geochemistry
  • cave rock
  • emmons lake caldera
  • mount churchill
  • akutan volcano
  • analyses and sampling
  • hidden creek
  • geochemical data
  • trace elements
  • okmok
  • gareloi
  • black lake
  • lab methods
  • south channel
  • geological process
  • hazards
  • volcaniclastic deposits
  • semisopochnoi
  • alaska range
  • black creek
  • north creek
  • rhyolite
  • volcanic eruption
  • microprobe analysis
  • volcanic rocks
  • analytical results
  • tephra
  • iliuliuk harbor
  • geologic hazards
  • katmai caldera
  • igneous
  • pyroclastics
  • analytical lab results
  • aleutian peninsula

Topics

  • Local Government

Categories