Index Catalog // ScholarsArchive@OSU

Volcanism and faulting along the northern margin of Oregon’s High Lava Plains : Hampton Butte to Dry Mountain

Creator:: Iademarco, Michael J.
Abstract:: Oregon’s High Lava Plains Province (HLP) has strongly bimodal basalt and rhyolitic volcanism. The Province caps the northern margin of the Basin and Range Province and serves as a transitional region between westward extension of the Basin and Range Province and unextended crust to the north . The High Lava...
Resource Type:: Masters Thesis

Two-stage opening of the northwestern basin and range in eastern Oregon : evidence from the Miocene Crane basin

Creator:: Milliard, Justin B.
Abstract:: New data are presented that provide evidence for the onset of extensional deformation in the Northwestern Basin and Range within 1 million years after the eruption of the Steens Basalt at 16.5 Ma. New geologic mapping (1:24,000), stratigraphic sections, and ⁴⁰Ar/³⁹Ar dating of the Crane Basin rocks provide a control...
Resource Type:: Masters Thesis
Full Text:: with numerous people about the geology of eastern Oregon. Andrew Meigs, Anita Grunder, John Dilles

The Triassic rocks of the Dayville quadrangle central Oregon

Creator:: Nesbit, Robert Allen
Resource Type:: Masters Thesis
Full Text:: Oregon Aì ìJsTafCT CF TI-1 2:Is OF FLobert Allen ì:csbit for the 1ff. S. in Geo1or - - - rNm

The structure and stratigraphy of a portion of the Trout Creek Mountains, Harney County, Oregon

Creator:: Carlton, Richard W.
Abstract:: The thesis area is located in the southeastern corner of Harney County, Oregon. This portion of Oregon is situated in the northern part of the Basin and Range province, and is characterized by both mafic and silicic extrusives, and localized nonmarine sediments and tuffs ranging in age from middle (?)...
Resource Type:: Masters Thesis

The stratigraphy and depositional setting of the Spencer Formation, west-central Willamette Valley, Oregon: a surface-subsurface analysis

Creator:: Baker, Linda J.
Abstract:: For master (tiff) digital images of maps contained in this document contact scholarsarchive@oregonstate.edu
Resource Type:: Masters Thesis

The statigraphy, structure, and petrography of Keyes Mountain, tertiary upper Clarno formation, Wheeler County, Oregon

Creator:: Cranswick, Mark Scott
Resource Type:: Masters Thesis

The role of bedrock groundwater in rainfall-runoff response at hillslope and catchment scales

Creator:: Gabrielli, Christopher P.
Abstract:: Bedrock groundwater dynamics in headwater catchments are poorly understood and poorly characterized. Direct hydrometric measurements have been limited due to the logistical challenges associated with drilling through hard rock in steep, remote and often roadless terrain. Here we develop and use an inexpensive, portable bedrock drilling system to explore bedrock...
Resource Type:: Masters Thesis
Full Text:: runoff. We present results from Watershed 10 (WS10) at the HJ Andrews Experimental Forest in Oregon

The quantification of soil mass movements and their relationship to bedrock geology in the Bull Run Watershed, Multnomah and Clackamas Counties, Oregon

Creator:: Schulz, Michael Gerhard
Resource Type:: Masters Thesis

The petrography, structure, and stratigraphy of Powell Buttes, Crook County, central Oregon

Creator:: Weidenheim, Jan Peter
Resource Type:: Masters Thesis

The oligocene and miocene geology of the Tillamook embayment Tillamook County, northwest Oregon

Creator:: Parker, Michael J. (Michael John), 1958-
Abstract:: Eleven sedimentary and volcanic rock units are mapped and described in the thesis area, and chronicle the dynamic geologic history of the Tillamook embayment from the Oligocene through the middle Mlocene. The oldest unit is the Zemorrian to early Saucesian Smuggler Cove formation, a bathyal tuffaceous mudstone with some thin-...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Volcanism and faulting along the northern margin of Oregon’s High Lava Plains : Hampton Butte to Dry Mountain

Two-stage opening of the northwestern basin and range in eastern Oregon : evidence from the Miocene Crane basin

The Triassic rocks of the Dayville quadrangle central Oregon

The structure and stratigraphy of a portion of the Trout Creek Mountains, Harney County, Oregon

The stratigraphy and depositional setting of the Spencer Formation, west-central Willamette Valley, Oregon: a surface-subsurface analysis

The statigraphy, structure, and petrography of Keyes Mountain, tertiary upper Clarno formation, Wheeler County, Oregon

The role of bedrock groundwater in rainfall-runoff response at hillslope and catchment scales

The quantification of soil mass movements and their relationship to bedrock geology in the Bull Run Watershed, Multnomah and Clackamas Counties, Oregon

The petrography, structure, and stratigraphy of Powell Buttes, Crook County, central Oregon

The oligocene and miocene geology of the Tillamook embayment Tillamook County, northwest Oregon

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