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Filtering by: Creator Nicholls, Anthony Committee Member Koppers, Anthony

Deciphering Quaternary Geomagnetic, Glacial, and Depositional Histories Using Paleomagnetism in Tandem with Other Chronostratigraphic and Sedimentological Approaches

Creator:

Reilly, Brendan T.

Abstract:

Stratigraphy and chronology are essential to sedimentological study of Earth system histories. And, stratigraphy and chronology are often challenging and interesting problems themselves. The Quaternary (2.588 Ma - present) experienced paleoenvironmental and paleo-geomagnetic variability well outside the range of the recent instrumental record, providing the opportunity to place recent observations...

Resource Type:

Dissertation

Full Text:

helping me through failures. My committee members Alan Mix, Anders Carlson, and Anthony Koppers
The 3.1 Ma to 100 ka Goat Rocks Volcanic Complex: Persistence and Evolution of Magmatism at a Long-Lived Major Andesite Locus on the Cascade Arc

Creator:

Wall, Kellie T.

Abstract:

The imposing andesite stratovolcano is the characteristic expression of subduction zone magmatism, posing hazards to coastal populations and bearing insight into deep Earth processes. On a map of a typical volcanic arc, one can easily distinguish the approximately linear alignment and regular spacing of these major edifices that stand out...

Resource Type:

Dissertation

Full Text:

this work via a research grant to my advisor Anita Grunder and co-PI Anthony Koppers. In addition, I