Accumulation of Heavy Metals by Individually Analyzed Bacterial Cells and Associated Nonliving Material in Polluted Lake Sediments

Categories: Publication; Types: Citation; Tags: Accumulation, Aquatic ecosystems, Bacteria, Bioaccumulation, Biodegradation, All tags... Biogeochemistry, Copper, Cytology, Detoxification, Fate of Pollutants, Freshwater pollution, Heavy metals, Lake Sediments, Lakes, Lead, Magnesium, Microorganisms, Potassium, Sediment Contamination, Sediment analysis, Sediment pollution, Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmen, Water Pollution, X 24166 Environmental impact; Q5 01503 Characteristics, beha, Fewer tags

Low-magnesium calcite produced by coralline algae in seawater of Late Cretaceous composition

Categories: Publication; Types: Citation; Tags: ASFA 1: Biological Sciences & Living Resources, Algae, Artificial seawater, Calcite, Calcium, All tags... Corallinales, Cretaceous, Magnesium, Q1 01226 Physiology, biochemistry, biophysics, Rhodophyta, Skeleton, Fewer tags

Hydrochemical Characterization of Alpine and Alpine-subalpine Stream Waters, Colorado Rocky Mountains, U.S.A

Categories: Publication; Types: Citation; Tags: Alpine regions, Bicarbonates, Biochemistry, Calcium compounds, Chlorides, All tags... Colorado, Denudation, Dissolved solids, Hydrogen, Magnesium, Nitrates, Oligotrophy, Orthophosphates, Potassium, Precipitation, SW 0880 Chemical processes; SW 0835 Streamflow and runoff, Silica, Snowmelt, Sodium compounds, Solutes, Streamflow, Sulfates, Water Resources Abstracts, Water chemistry, Water yield, Fewer tags

Uptake of Heavy Metals to the Extracellular and Intracellular Compartments in Three Species of Aquatic Bryophyte

Categories: Publication; Types: Citation; Tags: Aquatic organisms, Aquatic plants, Bioaccumulation, Bryophyta, Bryophyta, All tags... Cadmium, Copper, Fissidens polyphyllus, Fontinalis antipyretica, Fontinalis antipyretica, Heavy metals, Hornworts, Lead, Magnesium, Mosses, Nickel, Pollution monitoring, Potassium, Scapania undulata, Scapania undulata, Toxicity, Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmen, Water Pollution Effects, X 24163 Metabolism; Q5 01504 Effects on organisms; SW 3030 E, Zinc, Fewer tags

Application of the geographical information systems approach to watershed mass balance studies

Categories: Publication; Types: Citation; Tags: SW 0880 Chemical processes; Q2 02262 Methods and instruments, Water Resources Abstracts; ASFA 2: Ocean Technology Policy &, geographic information systems, geologic weathering, land use, All tags... lithology, magnesium, rocks, surface water data, watersheds, weathering, Fewer tags

Mineral Commodity Summaries

The following topics are currently covered by the MineralCommodity Summaries: domestic production and uses; U.S. salientstatistics; recycling; import sources; tariff; depletionallowance; government stockpile; events, trends, and issues;world production, reserves, and reserve base; world resources;and substitutes.

Tags: AY = Antarctica, Abrasives, Alumina, Aluminum, Antimony, All tags... Arsenic, Asbestos, Barite, Bauxite, Beryllium, Bismuth, Boron, Bromine, Cadmium, Cement, Cesium, Chromium, Clays, Cobalt, Columbium, Consumption, Copper, Diamond, Diatomite, Exports, Feldspar, Fluorspar, Gallium, Garnet, Gemstones, Germanium, Gold, Graphite, Gypsum, Hafnium, Helium, Ilmenite, Imports, Indium, Industrial, Iodine, Iron, Iron and steel scrap, Iron and steel slag, Iron ore, Kyanite, LD10 = North America, LD20 = Central America, LD30 = South America, LD40 = Europe, LD50 = Africa, LD60 = Australia and New Zealand, LD70 = Asia, LD80 = Asia Minor and Middle East, LD90 = Southeast Asia, Lead, Lime, Lithium, Magnesium, Manganese, Mercury, Metals, Mica, Minerals, Molybdenum, Nickel, Niobium, Nitrogen, Peat, Perlite, Phosphate rock, Platinum-group metals, Potash, Production, Pumice, Quartz, Rare-earths, Rhenium, Rubidium, Rutile, Salt, Sand and gravel, Scandium, Selenium, Silicon, Silver, Soda ash, Sodium sulfate, Statistics, Steel, Stocks, Stone, Strontium, Sulfur, Talc, Tantalum, Tellurium, Thallium, Thorium, Tin, Titanium, Trade, Tungsten, Vanadium, Vermiculite, Yttrium, Zinc, Zirconium, business and economics, datasets, geoscientificInformation, mineral deposit areas, mineral resources, Fewer tags

Global Geochemical Database for Critical Minerals in Archived Mine Samples

The Critical Minerals in Archived Mine Samples Database (CMDB) contains chemistry and geologic information for historic ore and ore-related rock samples from mineral deposits in the United States. In addition, the database contains samples from archetypal deposits from 27 other countries in North America, South America, Asia, Africa and Europe. Samples were obtained from archived ore collections under the U.S. Geological Survey's project titled "Quick Assessment of Rare and Critical Metals in Ore Deposits: A National Assessment" (2008 to 2013) in an effort to begin an assessment of the Nations' previously mined ore deposits for critical minerals. Mineralized and altered rock samples were provided by the Colorado...

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alaska, Argentina, Arizona, Arkansas, Australia, All tags... Brazil, Burma, California, Canada, Chile, China, Colorado, Cuba, Democratic Republic of Congo, Economic Geology, Finland, Geochemistry, Germany, Honduras, Idaho, India, Indonesia, Japan, Kansas, Kentucky, Maine, Mauritania, Mexico, Michigan, Mineral Resources, Minnesota, Missouri, Montana, NGDB, Namibia, National Geochemical Database, Nevada, New Jersey, New Mexico, New York, North Carolina, Norway, Oklahoma, Oregon, Papua New Guinea, Pennsylvania, Peru, Philippines, Poland, Portugal, Russia, South Africa, South Carolina, South Dakota, Sweden, Tennessee, Texas, USGS Science Data Catalog (SDC), United States, Utah, Vietnam, Virginia, Washington, Wisconsin, Wyoming, Zambia, aluminum, antimony, arsenic, atomic emission spectroscopy, barium, beryllium, bismuth, boron, cadmium, calcium, cerium, chemical analysis, chromium, cobalt, copper, critical minerals, dysprosium, economic geology, erbium, europium, fluorine, gadolinium, gallium, geochemical data, geochemistry, geoscientific information, germanium, gold, hafnium, historic ores, holmium, indium, iron, lanthanum, lead, lithium, lutetium, magnesium, manganese, metallic mineral resources, mineral deposit type, mineral deposits, mineralogy, molybdenum, neodymium, nickel, niobium, nonmetallic mineral resources, palladium, phosphorus, platinum, potassium, praseodymium, rhenium, rock geochemistry, rocks and deposits, samarium, scandium, silicon, silver, strontium, sulfur, tantalum, tellurium, terbium, thallium, thorium, thulium, tin, titanium, tungsten, uranium, vanadium, ytterbium, yttrium, zinc, zirconium, Fewer tags

Water-quality trends for rivers and streams in the Delaware River Basin using Weighted Regressions on Time, Discharge, and Season (WRTDS) models, Seasonal Kendall Trend (SKT) tests, and multisource data, Water Year 1978-2018 (input data)

The datasets provided here are the input data used to run the Seasonal Kendall Trend (SKT) tests and Weighted Regressions on Time, Discharge, and Season (WRTDS) models. SKT tests use "annualSamplingFreqs_allSites.csv" and "wqData_screenedSitesAll.csv" which includes, for all site-parameter combinations, information on annual sampling frequencies and the screened water-quality data, respectively. The WRTDS models use "DRB.wqdata.20200521.csv", "DRB.flow.20200610.zip", and "DRB.info.20200521.csv" for calibration which includes, for all site-parameter combinations, the water-quality data, streamflow data (as separate .csv files for each site), model specifications and site information, respectively. The multisource...

Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Ammonia, Calcium, Chloride, Delaware, Delaware River, All tags... Magnesium, Major ions, Maryland, New Jersey, New York, Nitrate, Orthophosphate, filtered, Orthophosphate, unfiltered, Pennsylvania, Potassium, Seasonal Kendall trend test (SKT), Sodium, Specific conductance, Sulfate, Suspended sediment concentration, Total dissolved solids, Total nitrogen, Total phosphorus, Total suspended solids, Water Quality, Water Quality Water Analysis, Water-Quality Parameters, Weighted regressions on time, discharge and season (WRTDS), environment, nutrient content (water), salinity, suspended material (water), Fewer tags

Whole rock major, minor, and trace element geochemistry of the upper part of the Mount Emmons-Redwell porphyry molybdenum (Climax-type) deposit, Redwell Basin, Crested Butte, Colorado

This U.S. Geological Survey (USGS) data release provides whole rock major, minor, and trace element geochemical data from the fluorine-rich Mount Emmons-Redwell porphyry molybdenum (Climax-type) deposit (Mt. Emmons-Redwell deposit), located approximately 5.6 km (3.5 mi) northwest of Crested Butte, Colorado. The Mt. Emmons-Redwell deposit partly underlies Redwell Basin on the northwest flank of Mount Emmons in the west-central region of the Colorado Mineral Belt. Mineralization of the Mt. Emmons-Redwell deposit occurs at depth as vein, veinlet, stockwork, and fracture-hosted Climax-type mineralization [308 Mt at 0.32% Mo (Galey, 1978; Guarnera and Anderson, 2007)], and is associated with the Mt. Emmons igneous complex....

Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: <1GB, Climax-type deposit, Colorado, Colorado Mineral Belt, Crested Butte, All tags... Elk Mountains, Geology, Geophysics, and Geochemistry Science Center (GGGSC), Gunnison County, Mineral Resources Program (MRP), Mount Emmons, Mt. Emmons-Redwell deposit, Oh-be-joyful Creek, Redwell Basin, Redwell Creek, USGS Science Data Catalog (SDC), United States, aluminum, analytical chemistry, antimony, arsenic, atomic emission spectroscopy (AES), barium, beryllium, bismuth, boron, cadmium, calcium, cerium, cesium, chemical analysis, chromium, cobalt, copper, dysprosium, economic geology, erbium, europium, exploration geochemistry, fluorine, gadolinium, gallium, geochemical data, geochemistry, geoscientificInformation, germanium, hafnium, holmium, igneous rocks, indium, inductively coupled plasma-optical emission-mass spectroscopy (ICP-OES-MS), iron, lanthanum, lead, lithium, lutetium, magnesium, manganese, mass spectroscopy, mineral deposits, mineral resources, molybdenum, neodymium, nickel, niobium, phosphorus, plutonic rocks, porphyry deposit, potassium, promethium, rock chemistry, rubidium, samarium, scandium, sedimentary rocks, selenium, silicon, silver, sodium, strontium, sulfur, tantalum, tellurium, terbium, thallium, thorium, thulium, tin, titanium, tungsten, uranium, vanadium, wavelength dispersive X-ray fluorescence spectrometry (WDXRF), x-ray fluorescence, ytterbium, yttrium, zinc, zirconium, Fewer tags

Abandoned Mine Land (AML) Geochemical Data: Western Slope of the Oquirrh Mountains, Tooele County, Utah

From June to September 2017, the United States Geological Survey (USGS) collected a total of 116 surficial sediment and bedrock samples from abandoned mine wastepiles, ephemeral channels below wastepiles, nearby outcrops, and background areas representative of the undisturbed lithology on the western slope of the northern half of the Oquirrh Mountain Range, approximately 20 miles southwest of Salt Lake City, Utah. The sample locations can be spatially clustered into four groups: the Bates Canyon group in the foothills below Bates Canyon; the Middle Canyon group in Middle Canyon; the Ridgeline group within the Bingham Mining District located at or near the Tooele-Salt Lake County border on the Oquirrh Mountain ridge;...

Categories: Data; Tags: Bates Canyon, Bingham Mining District, Economic Geology, Environmental Health, Geochemistry, All tags... Geography, Geomorphology, Hydrology, ICP-MS, ICP-OES, Land Use Change, Middle Canyon, Mineral Resources, Oquirrh Mountains, Rush Valley Mining District, Sedimentology, Soil Sciences, Stockton Mining District, Tooele County, USGS Science Data Catalog (SDC), Utah, abandoned mines and quarries, aluminum, antimony, arsenic, barium, beryllium, bismuth, cadmium, cerium, cesium, chemical analysis, chromium, cobalt, contaminant transport, contamination and pollution, environmental health (human), field sampling, gallium, geochemistry, hafnium, hazards, human environmental safety, human impacts, indium, iron, lanthanum, lead, lithium, lutetium, magnesium, manganese, mine drainage, mine waste, mining hazards, molybdenum, nickel, niobium, phosphorous, potassium, remediation, rubidium, scandium, sediment geochemistry, selenium, silver, sodium, strontium, sulfur, tantalum, tellurium, terbium, thallium, tin, tungsten, unconsolidated deposits, uranium, vanadium, ytterbium, yttrium, zinc, zirconium, Fewer tags

Soil and nutrition status of forest stands under various site conditions of the Moravian-Silesian Beskids

Categories: Publication; Types: Citation; Tags: Acid rain, Calcium, Czech Rep., Moravian-Silesian Beskids, Forests, Magnesium, All tags... Minerals, Nitrogen, Nutrients, P 5000 LAND POLLUTION, Pollution Abstracts, Soil contamination, Stress, pH, Fewer tags

Temporal and Spatial Differences in Salinity and Water Chemistry in SW Florida Estuaries: Effects of Human-impacted Watersheds

Categories: Publication; Types: Citation; Tags: ASW, USA, Florida, Naples, Carbon isotopes, Catchment Areas, Catchment area, Chemical Composition, All tags... Chemistry, Coastal engineering, Comparison Studies, Data Collections, Drainage, Engineering, Environmental engineering, Estuaries, Estuarine chemistry, Estuarine dynamics, Evaporation, Fresh water, Human impact, Hydrology, Isotope Studies, Magnesium, Man-induced effects, Primary Productivity, River engineering, SW 0890 Estuaries; D 04320 Brackishwater; Q5 01521 Mechanica, Salinity, Salinity data, Salinity effects, Sea water, Strontium, USA, Florida, USA, Florida, Blackwater R., USA, Florida, Blackwater R., USA, Florida, Faka-Union Canal, USA, Florida, Henderson Creek, Water Resources Abstracts; Ecology Abstracts; ASFA 3: Aquati, Water quality, Watersheds, Fewer tags

Water quality, quantity, and gas fluxes of the Upper Mississippi River basin (WY 2012-2016)

This product consists of one tabular dataset and associated metadata of water quality information related to rivers, streams, and reservoirs in the Upper Mississippi River watershed between 2012 and 2016. This data release is a part of a national assessment of freshwater aquatic carbon fluxes. Data consist of organic and inorganic carbon related species, carbon dioxide and methane gas fluxes calculated from manual chamber measurements, nitrogen species, carbon isotopes, oxygen isotopes, cations, anions, trace metals, and various in situ measurements including: pH, water temperature, air temperature, barometric pressure, dissolved oxygen, turbidity, fluorescent dissolved organic matter, and specific conductance....

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Carbon, Fluorescent Dissolved Organic Matter (fDOM), Minnesota, Shingobee, Shingobee Headwaters Aquatic Ecosystems Project, All tags... Shingobee River Headwaters Region, Surface Water Quality, USGS Science Data Catalog (SDC), Upper Mississippi River Basin, Upper Mississippi River Basin Project, WATER QUALITY/WATER CHEMISTRY, Wisconsin, air temperature, alkalinity, aluminum, ammonium, atmospheric carbon dioxide, atmospheric methane, barium, boron, calcium, carbon dioxide (water), carbon dioxide (water), carbon dioxide flux, carbon isotopes, chloride, deuterium, dissolved oxygen, fluorescence index, greenhouse gas flux, hydrophilic organic acid, hydrophobic organic acid, hydrophobic organic neutral, inorganic carbon, magnesium, manganese, methane flux, nitrate, organic carbon, oxygen isotopes, pH (water), potassium, silicon dioxide, sodium, specific conductance, strontium, sulfate, sulfur, total dissolved nitrogen, total iron, transphilic organic acid, turbidity, ultraviolet-visible absorbance, water quality, water temperature, Fewer tags

Binding of different divalent cations to the active site of avian sarcoma virus integrase and their effects on enzymatic activity

Categories: Publication; Types: Citation; Tags: Enzymes, V 22032 Viral proteins, Virology & AIDS Abstracts, avian sarcoma virus, integrase, All tags... magnesium, manganese, zinc, Fewer tags

Evidence of current soil acidification in spruce stands in the Vosges Mountains, north-eastern France

Categories: Publication; Types: Citation; Tags: Acidity, Aluminum, Bioengineering Abstracts; Environmental Engineering Abstract, Calcium, Catchments, All tags... Ecosystems, Magnesium, Soil acidification, Vegetation, W4 483.1 Soils and Soil Mechanics; W4 454.2 Environmental Im, Watersheds, Fewer tags

Geochemical Correction of Carbon-14 in Dissolved Inorganic Carbon used for Groundwater Age Dating in the Glacial Aquifer System, Conterminous United States

Data provided here describe geochemical correction of carbon-14 in dissolved inorganic carbon (DIC) for groundwater age dating. Datasets include major ion chemistry of groundwater samples, model parameter inputs, and final corrected carbon-14 in DIC. Geochemical correction was completed in two phases: determination of reactive phase mole transfers through an inverse geochemical model (PHREEQC; Parkhurst and Appleo, 1992) and tracking of isotopic mass transfer among phases (NetpathXL; Parkhusrtand Charlton, 2008). Parkhurst, D.L., and Appelo, C.A.J., 2013, Description of input and examples for PHREEQC version 3—A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical...

Tags: Cenozoic, Connecticut, Holocene, Idaho, Illinois, All tags... Indiana, Iowa, Kansas, Maine, Massachusetts, Michigan, Minnesota, Missouri, Montana, NAWQA, Nebraska, New Hampshire, New Jersey, New York, North Dakota, Ohio, Pennsylvania, Pleistocene, Quaternary, Rhode Island, South Dakota, USGS Science Data Catalog (SDC), Vermont, Washington, Wisconsin, alkalinity, aqueous solutions, atmospheric chemistry, calcium, carbon cycle, carbonate minerals, carbonate rocks, chemical equilibrium, chemical interactions, chemical precipitation, chemical speciation, cycle 3, data release, dissolved carbon dioxide, dissolved gases, exchangeable cations, gas exchange, geochemical processes, geochemistry, glacial deposits, glacial drift, glacial soils, groundwater, groundwater, groundwater flow, groundwater quality, half life, hydrogeochemistry, hydrogeology, isotope fractionation, magnesium, mathematical simulation, minerals, rain, soil chemistry, soil chemistry, soil sciences, soil water, soil-plant-atmosphere interactions, solubility, stable isotopes, thermodynamics, unsaturated flow, vadose zone, water analysis, water chemistry, water quality, Fewer tags

The Contaminant Exposure and Effects-Terrestrial Vertebrates database (CEE-TV)

The information provided in the Contaminant Exposure and Effects-Terrestrial Vertebrates (CEE-TV) Database profiles available geo-referenced information on contaminant exposure and effects in terrestrial vertebrates along the U. S. Atlantic, Gulf, and Pacific coasts (including Hawaii and Alaska) and the Great Lakes.

Categories: Data; Tags: CARBAMATES, Canada, DIBENZOFURANS, DIBUTYLTIN, DIOXINS, All tags... Environmental Health, MONOBUTYLTIN, NAPHTHALENE, North America, ORGANOCHLORINE PESTICIDES, ORGANOPHOS, Oil, PHENANTHRENE, PHYTANE, POLYCHLORINATED BIPHENYLS, POLYCYCLIC AORMATIC HYDROCARBONS, PRISTANE, RODENTICIDES, TRIBUTYLTIN, USGS Science Data Catalog (SDC), United States, Wildlife Biology, Wildlife Biology, aluminum, arsenic, barium, beryllium, boron, cadmium, chromium, copper, environment, iron, lead, magnesium, manganese, mercury, molybdenum, nickel, selenium, strontium, thallium, tin, vanadium, zinc, Fewer tags

WMR 056 - Production of Magnesia from Sloan Dolomite Deposit. Clark County, Nevada. 1943.

Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Clark County, Nevada, Magnesium

Groundwater remediation by anionic surfactant micelles -- an innovative double layer model applied to Na super(+) and Mg super(2+) association with dodecylsulfate micelles

Categories: Publication; Types: Citation; Tags: Anions, Chemical reactions, Experimental Data, Filtration, Groundwater, All tags... Groundwater pollution, Ions, Magnesium, Mathematical Equations, Model Studies, Optimization, Remediation, SW 3070 Water quality control; P 2000 FRESHWATER POLLUTION; , Sodium, Surfactants, Ultrafiltration, Water Resources Abstracts; Pollution Abstracts; ASFA 3: Aqua, Water pollution treatment, Water treatment, dodecylsulfate, dodecylsulfate, Fewer tags

Energy dispersive spectroscopy of granular concretions in the mantle of the freshwater mussel Hyridella depressa from Lake Burragorang as a technique to monitor metals in aquatic systems

Categories: Publication; Types: Citation; Tags: ASFA 3: Aquatic Pollution & Environmental Quality; Toxicolog, Aluminum, Aquatic organisms, Australia, Burragorang L., Australia, New South Wales, Burragorang L., All tags... Australia, New South Wales, Burragorang L., Baseline studies, Bioaccumulation, Bioindicators, Bivalvia, Concretions, Copper, Freshwater organisms, Freshwater pollution, Hyridella depressa, Hyridella depressa, Indicator species, Iron, Lakes, Lead, Magnesium, Mantle, Metals, Mollusca, Monitoring, Mussels, Pollution indicators, Pollution monitoring, Q5 01502 Methods and instruments; Q5 01504 Effects on organi, Spectroscopy, Water Pollution, Water pollution measurements, X-ray spectroscopy, Zinc, barium, freshwater molluscs, Fewer tags