Search
Skip to Search Results- 5Tectonics
- 2Magnetostratigraphy
- 2Paleomagnetism
- 1Anisotropy of magnetic susceptibility
- 1Carbonate Sedimentology
- 1Cascadia
-
Geothermal exploration and tectonic studies in southwestern Canada using the magnetotelluric method
DownloadFall 2023
Subduction zones are an important class of plate boundaries and are the location of several important geological processes. Significant mineral and geothermal energy resources are also formed by plate convergence. The magnetotelluric (MT) method is a useful tool to study subduction zones,...
-
Implications of in situ zircon U-Pb, Lu-Hf, oxygen-isotope, and trace element geochemistry on the petrogenetic history of the northern Hogem batholith in the Quesnel terrane, north-central British Columbia, Canadian Cordillera
DownloadSpring 2022
The Cordilleran orogen of western Canada is a type example of accretionary tectonism and thus an ideal location to study continental growth by oceanic and continental arc magmatism and terrane accretion. Cordilleran Intermontane terranes are interpreted as accreted oceanic arcs that contributed...
-
Eustatic and Tectonic Controls on the Development of the Stratigraphic Architecture of the Cayman Islands, British West Indies
DownloadFall 2019
The Paleogene to Neogene carbonate sedimentary successions that form the cores of each of the Cayman Islands, which are located within 150 km of each other, developed on isolated banks that were surrounded by deep oceanic water. Although each of the Cayman Islands has experienced uniform changes...
-
Paleomagnetic studies of volcanic rocks in Siberia and sedimentary rocks in Southern Alberta: From long-term geomagnetic field variations to age determinations
DownloadFall 2013
Paleomagnetism is a fundamental tool to understand the ancient variations of Earth’s magnetic field through time. Important applications to geochronology and paleography come from interpreting the variations of the planetary magnetic vector. This dissertation explores the different applications...
-
Paelomagnetic and petromagnetic studies of Chinese Cenozoic sediments: Paleoclimatic, tectonic, and evolutionary implications
DownloadFall 2012
The anisotropy of magnetic susceptibility (AMS) was investigated in three Chinese Loess Plateau sedimentary sections along a W–E transect. Previously published models assumed that winter monsoons were responsible for the magnetic fabric formation of loess sequences. In our new interpretation, the...
-
Spring 2010
Arc-continent collisions are a fundamental plate tectonic process that control continental growth, orogen development and the distribution of natural hazards and natural resources. This process actively occurs in Taiwan where the Luzon Volcanic Arc collides obliquely with the passive margin of...