Filters: Tags: ash (X) > Categories: Data (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 Downloadable (2) Map Service (2) ArcGIS REST Map Service (1) ArcGIS Service Definition (1) OGC WFS Layer (1) OGC WMS Layer (1) Shapefile (1) Contacts Matthew Granitto Jeff Peters Michael H Trippi U.S. Geological Survey - ScienceBase U.S. Geological Survey More... Categories Data Release - Revised (1) Tag Types Theme (3) Place (3) Harvest Set (3) USGS Scientific Topic Keyword (2) Tag Schemes USGS Thesaurus (3) None (2) Geographic Names Information System (GNIS) (1) Common geographic areas (1) Common Geographic Areas (1) Trippi and others, 2014a (see open-file report for full reference) (1) Culbertson, 1964; Southern Railway, 1972; Ward., 1984 (see open file report for full references) (1) More... View Results as: JSON ATOM CSV

Coking coal of the United States: Modern and historical locations of coking coal mining locations and chemical, rheological, petrographic, and other data from modern samples For the open-file report we collected new coking coal samples from Alabama, Kentucky, Oklahoma and Arkansas and analyzed them for proximate and ultimate analyses; calorific value; sulfur forms; major-, minor-, and trace-element abundances; free swelling indices; Gieseler plasticity; ASTM dilatation; coal petrography, and several other tests [air-dry loss (ADL), residual moisture (RM), equilibrium moisture (EQM), and true specific gravity (TSG)]. Coal Stability Factor (CSF) and Coal Strength after Reaction with CO2 (CSR) were predicted using chemical, rheological, and petrographic data (pCSF and pCSR, respectively). In addition, data from previously analyzed samples in Pennsylvania, West Virginia, Virginia, and Kentucky... Categories: Data; Tags: Alabama, Arkansas, Arkansas Valley coal field, Boone County, W.Va., CBI, All tags... CSF, CSR, Cambria County, Pa., Central Appalachian basin coal region, Clearfield County, Pa., Coal Strength after Reaction, Coke Stability Factor, Composition Balance Index, Eastern Oklahoma coal field, Elk County, Pa., Energy Resources, Floyd County, Ky., Franklin County, Ala., Gieseler plasticity, HGI, Hardgrove Grindability Index, Indiana County, Pa., Jefferson County, Ala., Kanawha County, W.Va., Kentucky, Logan County, W.Va., McDowell County, W.Va., Mingo County, W.Va., Nicholas County, W.Va., Northern Appalachian basin coal region, Oklahoma, Owsley County, Ky., Pennsylvania, Pike County, Ky., Plateau coal field, Raleigh County, W.Va., SI, Sebastian County, Ark., Somerset County, Pa., Southern Appalachian basin coal region, Strength Index, Tazewell County, Va., USGS Science Data Catalog (SDC), Virginia, Warrior coal field, West Virginia, Winston County, Ala., Wise County, Va., Wyoming County, W.Va., acid to base ratio, air dry loss, alkali index, apparent specific gravity, as received basis, ash, ash fusion, bituminous, calorific value, coal, coking, dilatation, dry ash-free basis, dry basis, dry mineral matter-free basis, equilibrium moisture, fixed carbon, high-volatile, inertinite, liptinite, low-volatile, medium-volatile, mineral matter, moist mineral matter-free basis, organic sulfur, oven-coke, oxidation, proximate, pyritic sulfur, rank, reflectance, residual moisture, semifusinite, short ton, sulfate sulfur, ultimate, vitrinite, volatile matter, Fewer tags California volcano locations, threat rank and hazard zones The California volcano locations, threat rank and hazard zones data release contains two shapefiles for download or use as a web map service. The California Volcanic Center Locations shapefile was created to provide a generalized location of volcano hazard sources. The California Volcano Hazard Zones shapefile was created from previously published hazard zone reports. Specific details about each file can be found in the metadata included with each file and the read-me document for this data release. Together, these files were used to define California Volcano Hazards for the GIS analysis that supports conclusions in the California's exposure to volcano hazards report. Geologists produce hazard zone maps to convey... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alpine County, Ash, Ballistic, Butte County, California, All tags... Clear Lake volcanic field, Fresno County, Imperial County, Inyo County, Klamath National Forest, Lahar, Lake County, Lassen County, Lassen National Forest, Lassen Peak, Lassen Volcanic Center, Lassen Volcanic National Park, Lava, Lava Beds National Monument, Lava dome, Lava flow, Long Valley volcanic region, Madera County, Mariposa County, Medicine Lake volcano, Modoc County, Modoc National Forest, Mono County, Mount Shasta, Plumas County, Plumas National Forest, Pyroclastic flow, Salton Buttes, Shasta County, Shasta-Trinity National Forest, Siskiyou County, Tehama County, Tephra, Trinity County, Tuolumne County, USGS Science Data Catalog (SDC), Ubehebe Craters, Vent, Volcanic flood, flowage-hazard zones, hazards, tephra-hazard zones, volcanic activity, volcanic eruption prediction, volcanic eruptions, volcanic rocks, volcanic vents, volcano hazards, volcanology, Fewer tags Alaska Geochemical Database Version 3.0 (AGDB3) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species, greatly improving speed and efficiency of use. Like the Alaska Geochemical Database Version 2.0 before it, the AGDB3 was created and designed to compile and integrate geochemical data from Alaska to facilitate geologic mapping, petrologic studies, mineral resource assessments, definition of geochemical baseline values and statistics, element concentrations and associations, environmental impact assessments, and studies in public health associated with geology. This relational database, created from databases and published... Categories: Data, Data Release - Revised; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AGDB, AMRAP, Alaska Geochemical Database, Alaska Mineral Resource Assessment Program, Alaska Range, All tags... Aleutian Range, Alexander Archipelago, Brooks Range, Chugach Mountains, Geochemistry, Heavy Mineral Program, Kuskokwim Mountains, Mineralogy, Praseodymium, Seward Peninsula, USGS Science Data Catalog (SDC), Wrangell Mountains, aluminum, analytical chemistry, antimony, arsenic, ash, barium, beryllium, bismuth, boron, bound or essential water, bromine, bulk density, cadmium, calcium, calcium carbonate, carbon, carbon dioxide, carbonate carbon, cerium, cesium, chemical analysis, chlorine, chromium, cobalt, copper, dysprosium, environmental geochemistry, erbium, europium, exploration geochemistry, f02013=Eastern Aleutian Islands, f02016=Western Aleutian Islands, fOC4101=Gulf of Alaska, fOC4102=Bering Sea, fUS02=Alaska, fUS=United States, ferric iron, ferrous iron, fluorine, gadolinium, gallium, geochemical data, geochemistry, geoscientificInformation, germanium, gold, hafnium, heavy-mineral concentrate chemistry, holmium, hydrogen, indium, iodine, iridium, iron, lanthanum, lead, lithium, loss on ignition, lutetium, magnesium, manganese, mercury, mineral resources, mineralogical data, mineralogy, moisture or nonessential water, molybdenum, neodymium, nickel, niobium, nitrate, nitrogen, organic carbon, osmium, pH, palladium, phosphorus, platinum, potassium, powder density, pyritic sulfur, rhenium, rhodium, rock chemistry, rubidium, ruthenium, samarium, scandium, sediment chemistry, selenium, silicon, silver, sodium, soil chemistry, strontium, sulfate, sulfide, sulfur, tantalum, tellurium, terbium, thallium, thorium, thulium, tin, titanium, total water, tungsten, uranium, vanadium, ytterbium, yttrium, zinc, zirconium, Fewer tags