The Aniakchak tephra deposit, a late Holocene marker horizon in western Alaska.

J. R. Riehle, C. E. Meyer, T. A. Ager, D. S. Kaufman, R. E. Ackerman,

Research output: Contribution to journalArticle

16 Scopus citations


This tephra has widespread occurrence, ready identification, and an approximately known absolute age. Its source is the caldera-forming eruption of Aniakchak Crater, in the Aleutian volcanic arc on the Alaska Peninsula. -from Authors

Original languageEnglish (US)
Pages (from-to)19-22
Number of pages4
JournalUS Geological Survey Circular,
StatePublished - Jan 1 1987
Externally publishedYes


ASJC Scopus subject areas

  • Water Science and Technology
  • Ocean Engineering
  • Geology

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