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Showing 1 to 4 of 4 for “"Picuris"”.
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The role of the Picuris orogeny in the tectonic evolution of Proterozoic North America
… orogenies, and the newly recognized ∼1.40 Ga Picuris orogeny. We address this question at local, regional, and continental scales using a variety of methods, including geochronology, structural analysis, and metamorphic petrology.</p> <p>Here we show that portions of New Mexico did not undergo …
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Bedrock and surficial geology of the southern half of the Montezuma 7.5' quadrangle, central Colorado Front Range, Colorado, USA
… the Wet Mountains in southern Colorado, and the Picuris Mountains in northern New Mexico. D2, and possibly D1 structures are interpreted as younger than ~1.75 Ga based on the maximum depositional age of a previously dated quartzite in the Montezuma quadrangle. More specifically, D2 deformation is …
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Kiowa-Tanoan: A Synchronic and Diachronic Study
… family are Kiowa, Rio Grande Tewa, Arizona Tewa, Picuris Northern Tiwa, Taos Northern Tiwa, Southern Tiwa, and Towa. The dissertation is divided into three parts, plus a concluding discussion. Part I is a thorough overview of the of the background of Kiowa-Tanoan language study. This includes a …
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Proterozoic history of the Idaho Springs-Ralston shear zone: evidence for a widespread ca. 1.4 Ga orogenic event in central Colorado, The
… Ga is interpreted to be associated with the Picuris orogeny recognized in New Mexico, and the IRSZ is interpreted as a result of folding, rather than as a major reactivated suture zone.