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Structural geology of the Morales Canyon and Taylor Canyon region of the Cuyama basin, southern Coast Ranges, California

Creator:: Calhoun, Jeannette A.
Abstract:: Early structural influences on the Cuyama basin include Oligocene extension followed by early Miocene wrench faulting. Evidence of wrench faulting is obscured by Pleistocene thrust faulting. Detailed surface and subsurface structural analysis was used to separately examine the effects of each structural regime. The northwest-trending, right-lateral Russell fault was the...
Resource Type:: Masters Thesis

Subsurface geology of the southeastern Cuyama Valley, southern Coast Ranges, California

Creator:: Spitz, Herbert M.
Abstract:: The southeastern Cuyama Valley is located in the southern Coast Ranges, west of Bakersfield, California. Subsurface geologic mapping using data from 62 prospect wells was integrated with surface mapping to determine the depositional and deformational history of this part of the Neogene Cuyama basin. The northwest-trending Russell fault system was...
Resource Type:: Masters Thesis

Subsurface geology of the South Cuyama oil field and adjacent areas, southern Coast Ranges, California

Creator:: Schwing, Hans Frederick
Abstract:: Subsurface mapping was used to determine the structure andgeologic history of the South Cuyama dome and part of the Russellfault in the South Cuyama oil field area. Deformed Late Cretaceousand or early Tertiary marine strata are unconformably overlain bythe late Oligocene to early Miocene Vaqueros Formation (QuailCanyon Sandstone Member, Soda...
Resource Type:: Masters Thesis

Changing tectonic regimes in the southern Salinian block : extension, strike-slip faulting, compression and rotation in the Cuyama Valley, California

Creator:: Ellis, Barbara Jean
Abstract:: During the Cenozoic, tectonics in the Cuyama basin of the southeastern Salinian block changed from extension to strike-slip faulting to compression and rotation. During the Oligocene-early Miocene, the Cuyama basin was adjacent to the southern Mojave region and part of that extensional tectonic regime. Many present-day reverse faults have an...
Resource Type:: Dissertation

Geology of the Umatilla River basin area

Creator:: Hogenson, G. M.
Resource Type:: Masters Thesis

Stratigraphy, sedimentology, and petrology of neogene rocks in the Deschutes basin, central Oregon : a record of continental-margin volcanism and its influence on fluvial sedimentation in an arc-adjacent basin

Creator:: Smith, Gary Allen
Abstract:: Neogene rocks of the Deschutes basin include the middle Miocene Columbia River Basalt Group and Simtustus Formation, and late Miocene to early Pliocene Deschutes Formation. Assignment of Prineville chemical-type flows to the Grande Ronde Basalt of the Columbia River Basalt Group is based upon correlation of these lavas from their...
Resource Type:: Dissertation

Feeder dikes to the Columbia River flood basalts : underpinnings of a large igneous province

Creator:: Petcovic, Heather L.
Abstract:: Feeder dikes to the Columbia River Basalt Group (CRBG) large igneous province provide a rare opportunity to examine magma transport through the shallow crust during flood basalt eruptions. Over 70% of the CRBG erupted from the Chief Joseph dike swarm, which is exposed across southeastern Washington, eastern Oregon, and western...
Resource Type:: Dissertation

Relations between geology and mass movement features in a part of the East Fork Coquille River watershed, southern Coast Range, Oregon

Creator:: Lane, Jeffrey W.
Abstract:: Various types of mass movement features are found in the drainage basin of the East Fork Coquille River in the southern Oregon Coast Range. The distribution and forms of mass movement features in the area are related to geologic factors and the resultant topography. The Jurassic Otter Point Formation, a...
Resource Type:: Masters Thesis

Columbia River basalt in relation to stratigraphy of Northwest Oregon

Creator:: Schlicker, Herbert G.
Resource Type:: Masters Thesis
Full Text:: Columbia River basalt in relation to stratigraphy of

Mass movement dynamics, geomorphology and their relationship to geology in the North Fork Siuslaw drainage basin, Oregon Coast Range

Creator:: Graham, James Duncan, 1954-
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Structural geology of the Morales Canyon and Taylor Canyon region of the Cuyama basin, southern Coast Ranges, California

Subsurface geology of the southeastern Cuyama Valley, southern Coast Ranges, California

Subsurface geology of the South Cuyama oil field and adjacent areas, southern Coast Ranges, California

Changing tectonic regimes in the southern Salinian block : extension, strike-slip faulting, compression and rotation in the Cuyama Valley, California

Geology of the Umatilla River basin area

Stratigraphy, sedimentology, and petrology of neogene rocks in the Deschutes basin, central Oregon : a record of continental-margin volcanism and its influence on fluvial sedimentation in an arc-adjacent basin

Feeder dikes to the Columbia River flood basalts : underpinnings of a large igneous province

Relations between geology and mass movement features in a part of the East Fork Coquille River watershed, southern Coast Range, Oregon

Columbia River basalt in relation to stratigraphy of Northwest Oregon

Mass movement dynamics, geomorphology and their relationship to geology in the North Fork Siuslaw drainage basin, Oregon Coast Range

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