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Filters Date Types (for Date Range) Contacts U.S. Geological Survey - ScienceBase Alaska Science Center Connie L. Dicken Mark C Marvin-DiPasquale U.S. Geological Survey More... Categories Data Release - Revised (1) Tag Types Theme (5) Place (5) USGS Scientific Topic Keyword (2) Harvest Set (4) Label (1) Tag Schemes USGS Thesaurus (5) Common geographic areas (3) USGS Geographic Names Information System (GNIS) (1) None (3) ISO 19115 Topic Category (4) Marine Realms Information Bank (MRIB) keywords (2) Geographic Names Information System (GNIS) (1) More... View Results as: JSON ATOM CSV

Mineral Commodity Summaries 2024 - MANGANESE Data Release This data release contains the U.S. salient statistics and world production data extracted from the MANGANESE data sheet of the USGS Mineral Commodity Summaries 2024. Categories: Data; Tags: Ferromanganese, Manganese, Manganese dioxide, Silicomanganese, United States, All tags... metallic mineral resources, Fewer tags Selected Whole-Rock and Sediment Geochemistry Reanalysis Data Additions to the Alaska Geochemical DataBase (AGDB) from Archived Samples, Alaska This data release contains elemental concentration data from the reanalysis of 13,930 archived stream-sediment sample and associated stream sediment reference material and 968 archived rock samples and associated rock reference material. All archived material was from samples that were collected in Alaska. Samples were retrieved from the USGS Mineral Program's sample archive in Denver, CO. Sample processing consisted of splitting the appropriate aliquot for the requested analyses. Sample splitting was performed in the USGS Mineral Program's sample prep facilities. 13,800 samples were analyzed using a multi-element analytical method involving decomposition of the sample by sodium peroxide and elemental analysis by... Categories: Data; Tags: Alaska, Alaska Range, Aleutian Islands, Aleutian Range, Alexander Archipelago, All tags... Bering Sea, Brooks Range, Chugach Mountains, Geochemistry, Gulf of Alaska, Kuskokwim Mountains, Mineral Resources, Seward Peninsula, USGS Science Data Catalog (SDC), United States, Wrangell Mountains, aluminum, antimony, arsenic, barium, beryllium, boron, cadmium, calcium, cerium, cesium, chemical analysis, chromium, cobalt, copper, dysprosium, earth science, earth sciences, erbium, europium, ferric iron, ferrous iron, gadolinium, gallium, geochemistry, geochemistry, geoscientificInformation, germanium, gold, hafnium, holmium, indium, iron, lanthanum, lead, lithium, lutetium, magnesium, manganese, mercury, mineral resources, mineralogy, molybdenum, neodymium, nickel, niobium, palladium, potassium, praseodymium, rhenium, rubidium, samarium, scandium, selenium, silicon, silver, sodium, strontium, sulfur, tantalum, tellurium, terbium, thallium, thorium, thulium, tin, titanium, tungsten, uranium, vanadium, ytterbium, yttrium, zinc, zirconium, Fewer tags GIS, supplemental data table, and references for focus areas of potential domestic resources of critical minerals and related commodities in the United States and Puerto Rico (ver. 2.0, April 2024) In response to Executive Order 13817 of December 20, 2017, the U.S. Geological Survey (USGS) coordinated with the Bureau of Land Management (BLM) to identify 36 nonfuel minerals or mineral materials considered critical to the economic and national security of the United States (U.S.) (https://pubs.usgs.gov/of/2018/1021/ofr20181021.pdf). Acquiring information on possible domestic sources of these critical minerals is the rationale for the USGS Earth Mapping Resources Initiative (Earth MRI). The program, which partners the USGS with State Geological Surveys, Federal agencies, and the private sector, aims to collect new geological, geophysical, and topographic (lidar) data in key areas of the U.S. to stimulate mineral... Categories: Data, Data Release - Revised; Tags: Alabama, Alaska, Arizona, Arkansas, California, All tags... Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, USGS Science Data Catalog (SDC), United States, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, aluminum, antimony, arsenic, barite, beryllium, bismuth, cesium, chromium, cobalt, critical minerals, economic geology, fluorspar, gallium, geoscientificInformation, geospatial datasets, germanium, graphite, hafnium, indium, lithium, magnesium, manganese, mineral deposits, nickel, niobium, platinum group elements (PGE), potash, rare earth elements (REE), rhenium, rubidium, scandium, strontium, tantalum, tellurium, tin, titanium, tungsten, uranium, vanadium, zinc, zirconium, Fewer tags Aqueous and solid phases partitioning of elemental constituents associated with Marcellus Shale Energy and Environment Laboratory (MSEEL) gas well produced wastewater, Morgantown, WV, 2016 - 2019 The Marcellus Shale Energy and Environment Laboratory (MSEEL) site is a long-term field site and laboratory at the Northeast Natural Energy LLC (NNE) production facility, adjacent to the Monongahela River, located in western Monongalia County, West Virginia, USA. NNE began drilling two horizontal production wells, MIP (Morgantown Industrial Park) -5H and MIP-3H, in the Marcellus Shale in 2014. The wells were completed in December 2015. Large volumes of wastewater are generated with natural gas production. These wastewaters contain organic and inorganic chemical constituents from fracturing fluids used during drilling and stimulation of gas in host rocks/shale, as well as chemical compounds that are derived from... Categories: Data; Tags: Energy Resources, Environmental Health, Geochemistry, MSEEL, Marcellus Shale Energy and Environment Laboratory, Morgantown, All tags... USGS Science Data Catalog (SDC), Water Quality, West Virginia, aluminum, arsenic, barium, boron, cadmium, calcium, chemical analysis, chromatography, chromium, cobalt, copper, dissolved metals, dissolved organic compounds, environment, geochemistry, hydraulic fracturing, iron, isotope geochemistry, isotopic analysis, laboratory experiments, laboratory methods, lead, lithium, magnesium, manganese, mercury, molybdenum, natural gas resources, nickel, phosphorus, potassium, selenium, silicon, sodium, strontium, sulfur, suspended material (water), thallium, toxic trace element contamination, uranium, vanadium, water chemistry, water pH, water properties, water temperature, zinc, Fewer tags Concentration Data for 12 Elements of Concern Used in the Development of Surrogate Models for Estimating Elemental Concentrations in Surface Water of Three Hydrologic Basins (Delaware River, Illinois River and Upper Colorado River) The release of elements of concern (EoC) to surface water can involve both natural and anthropogenic sources. Elevated EoC concentrations can pose a risk to human health, wildlife, and ecosystem health, with the modes of toxicity and extent of risk varying as a function of the specific element, its chemical form and the matrix with which it is associated (for example, dissolved versus particulate). As part of the U.S. Geological Survey (USGS) Water Mission Area (WMA) Water Quality Processes Program, the Proxies (Surrogate) Project was created, in part, to develop models that can be used to estimate the concentration of EoC in riverine surface water at spatial scales ranging from (sub)basin to multi-basin. Three... Categories: Data; Tags: Delaware, Illinois, Integrated Water Science, USGS Science Data Catalog (SDC), Upper Colorado, All tags... aluminum, arsenic, cadmium, chromium, computational methods, copper, data processing, datasets, dissolved metals, environmental proxies, inlandWaters, iron, lead, manganese, mercury, modeling, river basin, rivers, uranium, water chemistry, zinc, Fewer tags