The Murderers Creek Area, within the Aldrich Mountain province of
northeast Oregon, originated in an arc-trench gap during Permian-early
Triassic time. The area represents a small portion of a forearc
depositional basin and tectonic highland which borders the basin along
its seaward margin. The trench associated with an east dipping...
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Area, Grant County, Oregon
Alan Owen Stockman
AN ABSTRACT OF THE THESIS OF
for the degree of Master
The interaction of magma with continental crust at convergent margins is fundamental to
understanding if and how continents grow. Isotopic and elemental data constrain the
progressive stages of development of the magmatic underpinnings of the long-lived
Aucanquilcha Volcanic Cluster (AVC), situated atop the thick continental crust of the
central Andes...
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ABSTRACT OF THE DISSERTATION OF
Barry Alan Walker, Jr. for the degree of Doctor of Philosophy in
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School 1938-1965 by David But
Dedicated to 0.0. Adams.
who found an idea in the Puget Sound
backwoods
Substantial investments in fuel management activities on national forests in the western US are part of a
national strategy to reduce human and ecological losses from catastrophic wildfire and create fire
resilient landscapes. Prioritizing these investments within and among national forests remains a challenge,
partly because a comprehensive assessment that...
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forests
Alan A. Ager a, *, Michelle A. Day b, Charles W. McHugh c, Karen Short c,
Julie Gilbertson-Day d
Substantial investments in fuel management activities on national forests in the western US are part of a
national strategy to reduce human and ecological losses from catastrophic wildfire and create fire
resilient landscapes. Prioritizing these investments within and among national forests remains a challenge,
partly because a comprehensive assessment that...
The Whittier fault forms the central part of a fault system extending
from the East Montebello fault at Whittier Narrows to the Elsinore fault,
which is traced as far as the Mexican border. The Whittier fault forms a
restraining bend in this fault system, resulting in uplift of the Puente...
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AN ABSTRACT OF THE THESIS OF
David W. Herzog for the degree of
Seven formations of the Upper Cretaceous Nanaimo Group
sedimentary rocks are exposed on Saturna and Tumbo Islands. These
formations are, from oldest to youngest, the Extension-Protection,
Cedar District, DeCourcy, Northumberland, Geoffrey, Spray, and
Gabriola. The rocks represent four successive cycles of deltaic
sedimentation, the oldest and the youngest of which...
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rocks of Saturna and Tumbo islands, British Columbia
AN ABSTRACT OF THE THESIS OF
Charles David