Filters: Tags: San Juan Mountains (X) > partyWithName: Kenzie J Turner (X)

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Seamless Integrated Geologic Map Database of the Intermountain West: Contributions to The National Geologic Map This dataset is intended to provide seamless, integrated geologic mapping of the U.S. Intermountain West region as a contribution to The National Geologic Map supported by the National Cooperative Geologic Mapping Program of the U.S. Geological Survey. Surficial and bedrock geology are included in this data release as independent datasets at a variable resolution from 1:50,000 to 1:250,000 scale. No original interpretations are presented in this dataset; rather, all interpretive data are assimilated from referenceable publications. Derivative polygon features created for this dataset demonstrate the distribution of SIGMa-GeMS Geologic Provinces derived from the distribution of map units. Initial contributions to... Categories: Data; Tags: Colorado, Espanola Basin, Geomorphology, Laramide orgeny, Mazatzal terrane, All tags... National Cooperative Geologic Mapping Program, New Mexico, Rio Grande Rift, San Juan Basin, San Juan Mountains, San Luis Valley, Southern Rocky Mountains volcanic field, Stratigraphy, Structural Geology, Taos Pleateau volcanic field, The National Geologic Map, USGS Science Data Catalog (SDC), Volcanology, Western Interior Basin, Yavapai terrane, bedrock geologic units, faulting, geologic maps, gravel deposits, igneous rocks, metamorphic rocks, plutonic rocks, sand deposits, sedimentary rocks, unconsolidated deposits, volcanic rocks, Fewer tags Data release of geospatial map database, argon geochronology and geochemistry data for: Geologic map of the San Antonio Mountain area, northern New Mexico and southern Colorado This dataset accompanies publication "Geologic map of the San Antonio Mountain area, northern New Mexico and southern Colorado". Data presented here include the digital geologic database, 40Ar/39Ar geochronology and major and trace element chemistry from lava flows and an ignimbrite. The geologic database includes spatial feature classes and non-spatial tables that collectively contain the geologic information presented in the map plate. 40Ar/39Ar geochronologic analyses and geochemical data constrain temporal and stratigraphic relations for deposits associated with the Taos Plateau volcanic field, late Oligocene to Miocene basaltic volcanism, and the San Juan Mountains locus of the Southern Rocky Mountains volcanic... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Argon geochronology, Colorado, New Mexico, San Antonio Mountain, San Juan Mountains, All tags... San Luis Valley, Southern Rocky Mountains volcanic field, Taos Plateau volcanic field, Tusas Mountains, USGS Science Data Catalog (SDC), Volcanology, geochemistry, geologic map, Fewer tags Geologic setting and geomorphic history of the La Botica area, south-central Colorado La Botica is positioned on a topographic bench sharply inset into the gentle eastern slope of the high San Juan Mountains and perched ~70-80 meters above La Jara Creek (fig. 1), a tributary to the Rio Grande. Quaternary surface processes have modified the Tertiary bedrock deposits that underlie La Botica to shape the physical environment. Bedrock deposits consist of Oligocene to Pliocene volcanic and sedimentary deposits related to the Rio Grande rift and the San Juan volcanic locus of the Southern Rocky Mountains volcanic field. Bedrock deposits are mildly deformed by normal faulting and eastward tilting related to the onset of extensional deformation in the Oligocene and formation of the San Luis Basin. Bedrock... Categories: Data; Tags: La Botica, La Jara Creek, Rio Grande, San Juan Mountains, South-Central Colorado, All tags... USGS Science Data Catalog (SDC), age estimation methods, geochronology, luminescence dating, optically-stimulated luminescence, radiation dosimetry, Fewer tags Bedrock geologic map database for the Durango 1-degree x 2-degree quadrangle, southern Colorado: Contributions to the National Geologic Map This data release presents geologic map data for the bedrock geology of the Durango 1-degree by 2-degree quadrangle. Geologic mapping incorporates new interpretive contributions and compilation from published geologic map data sources primarily ranging from 1:24,000 to 1:50,000 scale. Much of the geology incorporated from published geologic maps is adjusted based on digital elevation model and natural-color image data sources to improve spatial resolution of the data. Spatial adjustments and new interpretations also eliminate mismatches at source map boundaries. This data set represents only the bedrock geology; deposits of unconsolidated, surficial materials that are typically, but not exclusively, Quaternary in... Categories: Data; Tags: Colorado, Espanola Basin, Laramide orogeny, Mazatzal terrane, New Mexico, All tags... Rio Grande Rift, San Juan Basin, San Juan Mountains, San Luis Valley, Sedimentology, Southern Rocky Mountains, Southern Rocky Mountains volcanic field, Stratigraphy, Structural Geology, Taos Plateau volcanic field, USGS Science Data Catalog (SDC), Volcanology, Western Interior Basin, Yavapai terrane, faulting, geologic maps, igneous rocks, metamorphic rocks, sedimentary rocks, Fewer tags Surficial geologic map database of the Durango 1-degree by 2-degree quadrangle, southern Colorado: Contributions to the National Geologic Map This data release presents geologic map data for the surficial geology of the Durango 1-degree by 2-degree quadrangle and adjacent areas along the northern boundary of the quadrangle. The map area lies within two physiographic provinces of Fenneman (1928): the Southern Rocky Mountains province, and the Colorado Plateau province, Navajo section. Geologic mapping is mostly compiled from published geologic map data sources ranging from 1:24,000 to 1:250,000 scale, with limited new interpretive contributions. Gaps in map compilation are related to a lack of published geologic mapping, and not necessarily a lack of surficial deposits. Much of the geology incorporated from published geologic maps is adjusted based on... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alluvium, Animas River, Colluvium, Colorado, Durango, All tags... Eolian deposits, Fault, Geologic map, Geomorphology, Glacial deposits, Groundwater and spring-discharge deposits, Los Pinos River, Mass-wasting deposits, Playa, lake, and wetland deposits, Rio Grande, San Juan Mountains, San Juan River, San Luis Valley, Sedimentology, Stratigraphy, Structural Geology, USGS Science Data Catalog (SDC), Fewer tags