Filters: Tags: Liberty (X) > Types: Downloadable (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions ArcGIS Service Definition (1) Shapefile (1) Types Map Service (2) ArcGIS REST Map Service (1) ArcGIS Service Definition (1) OGC WFS Layer (1) OGC WMS Layer (1) Shapefile (1) Contacts Jonathan S Caine Stuart A Giles Geology, Geophysics, and Geochemistry Science Center Karen Duttweiler Kelley U.S. Geological Survey - ScienceBase More... Categories Data (2) Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes Geographic Names Information System (GNIS) (2) None (2) USGS Thesaurus (2) https://www.sciencebase.gov/vocab/category/item/bedi/discoveryCapabilities (1) ISO 19115 Topic Category (2) Common Geographic Areas (1) Common geographic areas (1) View Results as: JSON ATOM CSV

Digital Data from Mineral Investigation of Sangre de Cristo Wilderness Study Area, Alamosa, Custer, Fremont, Huerfano, and Saguache Counties, Colorado, USA This Data Release provides tabular and geospatial data digitized by the U.S. Geological Survey (USGS) from a U.S. Bureau of Mines (USBoM) report titled Mineral Investigation of Sangre de Cristo Wilderness Study Area, Alamosa, Custer, Fremont, Huerfano, and Saguache Counties, Colorado. The original preliminary paper report, numbered Mineral Land Assessment 65-83 (MLA 65-83; Ellis and others, 1983), presented the results of a mineral resource potential survey of areas in and around the Sangre de Cristo Range flanking the northeastern extent of San Luis Valley in south-central Colorado. Included in this Data Release are georeferenced scans of the regional plate maps, digitized sample site locations, analytical... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alamosa County, Alamosa County, Baca National Wildlife Refuge, Blanca Peak, Cañon City, All tags... Colorado, Colorado, Costilla County, Costilla County, Crestone, Crestone Needle, Crestone Peak, Custer County, Custer County, Duncan, Economic Geology, Fremont County, Fremont County, GGGSC, GIS and Information Management Project, Geochemistry, Geology, Geophysics, and Geochemistry Science Center, Geomorphology, Great Sand Dunes National Park and Preserve, Great Sand Dunes National Park and Preserve, Great Sand Dunes National Preserve, Gunnison National Forest, Hayden Pass, Hermit Pass, Huerfano Conty, Huerfano County, Huerfano County, Humboldt Peak, Kit Carson Mountain, La Veta Pass, Liberty, MLA 65-83, MRP, Medano Pass, Mineral Land Assessment, Mineral Land Assessment 65-83, Mineral Resources, Mineral Resources Program, Mining claim, Mosca Pass, Music Pass, Poncha Pass, Prospecting, Rio Grande National Forest, Rio Grande Rift, Rita Alta copper mine, Saguache County, Saguache County, Salida, San Isabel National Forest, San Luis Valley, San Luis Valley, Sangre de Cristo Mountains, Sangre de Cristo Range, Sangre de Cristo Range, Sangre de Cristo Wilderness, Sangre de Cristo Wilderness, Silver Cliff, Structural geology, U.S. Bureau of Mines, U.S. Bureau of Mines, U.S. Geological Survey, U.S. Geological Survey, USBoM, USGS, USGS Science Data Catalog (SDC), Westcliffe, Wet Mountain Valley, Wilderness, Wilderness Study Area, abandoned mines and quarries, atomic absorption analysis, chemical analysis, colorimetry, copper, fire assay, fluorimetry, geologic maps, geologic structure, geoscientificInformation, geospatial datasets, gold, lead, mass spectroscopy, mine adit, mine dump, mine shaft, mine stockpile, mineral resources, mineralized outcrop, mineralogy, molybdenum, ore formation, petrology, prospect pit, quarry, sample sites, silver, tectonic processes, tungsten, uranium, Fewer tags Geochemical data for stream water and stream sediment samples from the northeast part of the Tanacross quadrangle, Alaska This data release is part of a study designed to test geochemical methods that best delineate known mineral deposits in the northeast part of the Tanacross 1° x 3° quadrangle, within the Yukon-Tanana Upland region, Alaska. The total area sampled is about 3,200 km2. Extensive tundra cover and patchy spruce/alder vegetation and very limited outcrop exposure characterize the area. Soils and stream sediments contain mixtures of weathered bedrock, sand derived from dunes developed during the Pleistocene, and volcanic ash deposits from the 1.2 Ky eruption of the nearby Mount Churchill volcano. Several mineral deposits are known in the area, including the Late Cretaceous to earliest Tertiary porphyry Cu (+/-Mo-Au) deposits... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alaska, Bluff, Economic Geology, Economic geology, Fishhook, All tags... GGGSC, Geochemistry, Geochemistry, Geology, Geophysics, and Geochemistry Science Center, Hydrology, ICP-MS, Late Cretaceous, Liberty, MRP, McCord Creek, McElfish Creek, Metallic mineral resources, Mineral Resources, Mineral Resources Program, Mineral resources, Mount Churchill, Oreo, Pika, Pika Canyon, Pleistocene, Pushbush, Taurus, USGS Science Data Catalog (SDC), Yukon-Tanacross Upland, chemical analysis, geoscientificInformation, inductively coupled plasma mass spectrometry, mineral deposit, water chemistry, Fewer tags