1.
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The timing of oxygenation events throughout Earth's history remains controversial. Oceans and the atmosphere were essentially devoid of oxygen until the "great oxygenatio [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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2.
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An assemblage of massive remobilized sandstone bodies and subsidiary sedimentary dikes, hosted by Pikes Peak Granite and older Proterozoic rocks, exists in the Colorado F [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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3.
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Moulins are a crucial but poorly understood aspect of the glacial hydrological system, providing a channel for proglacial meltwater to drain into englacial conduits. This [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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4.
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Fire is a natural process, influenced by climate and vegetation (fuel source). The relationships between fire, climate and vegetation under changing climatic conditions a [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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5.
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Ground-penetrating radar (GPR) images of Taylor Glacier, in the McMurdo Dry Valleys, Antarctica, reveal an englacial drainage system near this polar glacier's terminus at [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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6.
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The timing and uplift of the Laramide province in Western North America to current mean elevations of 2500 m continues to be a subject of great debate among geologists. P [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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7.
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Despite superb exposure of the Ordovician strata in the region, and detailed knowledge of the eastern and northeastern margins, the western margin of the North China Bloc [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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8.
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Little was previously known for certain about the age and depositional history of the strata exposed in Picket Wire Canyon in Comanche National Grasslands, CO, as prior w [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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9.
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Aden Crater and the Albuquerque volcanoes are spatter and cinder cone systems with minor lava flows. They developed within the Rio Grande rift, a wedge shaped extensional [...]
5/1/2012 |
Thesis |
Geology Department Student Theses 2014-15 |
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