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Cover image for ⁴⁰Ar/³⁹Ar age-spectrum data for hornblende, plagioclase and biotite from tephras collected at Dan Creek and McCallum Creek, Alaska and in the Klondike Placer district near Dawson, Yukon Territory

⁴⁰Ar/³⁹Ar age-spectrum data for hornblende, plagioclase and biotite from tephras collected at Dan Creek and McCallum Creek, Alaska and in the Klondike Placer district near Dawson, Yukon Territory

Joyner Library - Microforms B300
Call Number: I 19.76:95-217-A
Cover image for Tephra studies

Tephra studies

Joyner Library - General Stacks
Call Number: QE461 .N365 1980
Cover image for From magma to tephra

From magma to tephra

  • 1998
  • Format: Book
Joyner Library - General Stacks
Call Number: QE522 .F76 1998
Cover image for Tephra layers of Blind Spring Valley and related upper Pliocene and Pleistocene tephra layers, California, Nevada, and Utah

Tephra layers of Blind Spring Valley and related upper Pliocene and Pleistocene tephra layers, California, Nevada, and Utah

  • 2005
  • Format: Book
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Cover image for Pre-1980 tephra-fall deposits erupted from Mount St. Helens, Washington

Pre-1980 tephra-fall deposits erupted from Mount St. Helens, Washington

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Cover image for Catalog of tephra samples from Kilauea's summit eruption, March-December 2008

Catalog of tephra samples from Kilauea's summit eruption, March-December 2008

  • 2009
  • Format: Electronic
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Cover image for Diagenetic alteration of basaltic tephra in lacustrine deposits, southwestern Idaho and southeastern Oregon

Diagenetic alteration of basaltic tephra in lacustrine deposits, southwestern Idaho and southeastern Oregon

Joyner Library - Microforms B300
Call Number: I 19.76:96-697
Cover image for Chemistry of the lavas and tephra from the recent (A.D. 1631-1944) Vesuvius (Italy) volcanic activity

Chemistry of the lavas and tephra from the recent (A.D. 1631-1944) Vesuvius (Italy) volcanic activity

Joyner Library - Microforms B300
Call Number: I 19.76:93-399
Cover image for Significance of a near-source tephra-stratigraphic sequence to the eruptive history of Hayes Volcano, south-central Alaska

Significance of a near-source tephra-stratigraphic sequence to the eruptive history of Hayes Volcano, south-central Alaska

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Cover image for Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and ♯°Ar/©Ar analyses

Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and ♯°Ar/©Ar analyses

Joyner Library - General Stacks
Call Number: QE75 .B9 NO. 1990-C