Interest in the Lake Valley Formation was first initiated by White (1881) and by Cope (1882 a,b), with the identification of fossil faunas present at Lake Valley, New Mexico, and the subsequent naming of the formation. In ...

This master's report addresses the conceptual and material investigations that were explored within my artistic research made at the University of Texas at Austin between 2011 and 2014. These works are a confluence of ...

Precambrian metamorphic and igneous rocks, Paleozoic sedimentary rocks, and Tertiary igneous and sedimentary rocks crop out in the northern Sangre de Cristo Range. Miocene (?) age normal faults, Late Cretaceous or Early ...

Granular porous material is idealized as an elastic-plastic material, where macroscopic failure occurs at a critical stress by localized dilatant shear at low effective pressure and compactional cataclastic flow at high ...

The Solitario is an eroded dome of about nine miles diameter located in southwest Texas. Its core is chiefly of deformed Paleozoic sedimentary rocks, which are overlain unconformably by outward-dipping Cretaceous limestones ...

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Upper Cretaceous carbonaceous shale, lignite, and coal deposits of the Aguja Fomatlon are exposed on the southwest £lank of Rattlesnake Mountain in western Big Bend National Park. These deposits represent accumulation in ...

Accumulations of dead shells in both modern coastal settings and in the rock record contain valuable information on past ecosystems and environmental conditions. However, death assemblages are not simply snapshots of living ...

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