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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
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
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
Categories: Publication;
Types: Citation;
Tags: Aquatic environment,
Chemical Reduction,
Chemical kinetics,
Hydrolysis,
Oxidation, All tags...
P 2000 FRESHWATER POLLUTION; SW 3020 Sources and fate of pol,
Pollution Abstracts; Water Resources Abstracts; ASFA 3: Aqua,
Redox reactions,
Speciation,
Thallium,
Water pollution, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; Biochemistry,
Anura,
Q1 01326 Physiology, biochemistry, biophysics; M 13113 Nervo,
animal physiology,
end plate potential, All tags...
end plates,
ions,
nerves,
nervous system,
quantal content,
role,
stimulation,
thallium,
thallus,
vertebrate zoology, Fewer tags
This dataset is related to a 2017 journal article by A. J. Pietruszka and L. A. Neymark titled "Evaluation of laser ablation double-focusing SC-ICPMS for “common” lead isotopic measurements in silicate glasses and minerals" that is published in the Journal of Analytical Atomic Spectrometry (doi:10.1039/c7ja00005g).
Categories: Data;
Types: Citation;
Tags: BCR-2G,
BHVO-2G,
Colorado,
Earth sciences,
Geochemistry, All tags...
Isotopic analysis,
Lakewood,
Laser ablation,
Lead,
MPI-DING,
Mass spectrometry,
Mercury,
NIST,
National Institute of Standards and Technology,
SC-ICPMS,
SRM,
SRM610,
SRM612,
SRM981,
Single collector inductively coupled plasma mass spectrometry,
Standard reference material,
Thallium,
USGS Science Data Catalog (SDC), Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; Water Res,
Atomic absorption spectroscopy,
Chemical speciation,
Geochemistry,
Ion Exchange, All tags...
Lakes,
Natural Waters,
North America, Erie L.,
North America, Great Lakes,
North America, Great Lakes,
North America, Huron L.,
North America, Michigan L.,
Pollutant persistence,
Q5 01503 Characteristics, behavior and fate; SW 0880 Chemica,
Separation Techniques,
Separation processes,
Speciation,
Thallium,
Thermodynamics,
USA, Michigan L.,
Water pollution,
Water sampling,
thallium, Fewer tags
Re-analyses of sample pulps and bulk rejects from historic USBM rock and heavy-mineral-concentrate samples were conducted by the Alaska Division of Geological & Geophysical Surveys (DGGS) as part of the State of Alaska's Strategic and Critical Minerals Assessment project, which is designed to evaluate Alaska's potential for these resources. The objective of this resource assessment is to expand the state's geochemical database by obtaining and publishing modern, quantitative geochemical analyses for historic USBM samples, where available. Highlights of this re-analysis project include heavy mineral concentrates with up 7,220 ppm Sn, 5,870 ppm Cr, and 17,000 ppm Mn.
Tags: Aluminum,
Antimony,
Arsenic,
Barium,
Basalt, All tags...
Base Metals,
Beaver Quadrangle,
Bedrock,
Beryllium,
Bettles Quadrangle,
Bismuth,
Bonanza Creek,
Cadmium,
Calcium,
Caribou Mountain,
Cerium,
Cesium,
Chlorite,
Chromium,
Coal Creek,
Cobalt,
Copper,
Critical Minerals,
Dall River,
Dalton Highway,
Dysprosium,
Economic Geology,
Erbium,
Europium,
Exploration,
Felsic,
Fish Creek,
Fluorine,
Fort Hamlin Hills,
Gadolinium,
Galena,
Gallium,
Geochemical Data,
Geochemical Surveys,
Geochemistry,
Germanium,
Gobblers Knob,
Gold,
Granite,
Greisen,
Hafnium,
Heavy Metals,
Holmium,
Igneous Rocks,
Iron,
Ishtalitna Creek,
Kanuti Hot Springs,
Kanuti Kilolitna River,
Kanuti River,
Kilo Hot Springs,
Koyukuk Mining District,
Lanthanide Elements,
Lanthanum,
Livengood Quadrangle,
Lode,
Lower Ray Hot Springs,
Lutetium,
Magnesium,
Manganese,
McQuesten Creek,
Metabasite,
Metals,
Metamorphic Rocks,
Metasedimentary rocks,
Metavolcanic rocks,
Mineral Assessment,
Mineral Deposit,
Mineral Resources,
Molybdenum,
Monazite,
Mount Henry Eakin,
Mount Tozi,
Neodymium,
Nickel,
Niobium,
No Name Creek,
Non-Metals,
Palladium,
Pan Concentrates,
Phosphorus,
Placer,
Placer Gold,
Platinum,
Platinum Group Elements,
Potassium,
Praseodymium,
Precious Metals,
Promethium,
Prospect Creek,
Rare Earth Elements,
Ray Mountains,
Ray River,
Ray River Hot Springs,
Ree,
Resource Assessment,
Resources,
Rubidium,
Samarium,
Scheelite,
Schist,
Selenium,
Silica,
Silver,
Sithylemenkat Lake,
Sodium,
Sphalerite,
Strategic Minerals,
Stream Sediments,
Strontium,
Sulfides,
Sulfur,
Tanana Quadrangle,
Tantalum,
Thallium,
Thorium,
Tin,
Titanium,
Tokusatatquaten Lake,
Torment Creek,
Tourmaline,
Trace Elements,
Trace Geochemical,
Trace Metals,
Trans-Alaska Pipeline,
Tungsten,
Upper Ray Hot Springs,
Uranium,
Vanadium,
Ytterbium,
Zeunerite,
Zinc,
Zirconium,
geoscientificInformation, Fewer tags
The data release for the Idaho Primitive Area, including the contiguous, Clear Creek-Upper Big Deer Creek Area, Salmon River Breaks Primitive Area, the Sawtooth Primitive Area, and adjacent areas, central Idaho, contains a data set of previously unpublished geochemical data from the 1966-1984 projects. The purpose of the Primitive Area studies was to describe the geology, determine petrologic and geochemical characteristics and to evaluate the mineral resource potential of the primitive areas and of adjacent study areas. In the case of the Idaho Primitive Area study (Cater and all, 1973), the primitive area and adjacent study areas added in 1967 covers 1,915 square miles plus 272 square miles adjacent to the area...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Big Deer Creek,
Bitterroot National Forest,
Blaine County,
Boise County,
Boise National Forest, All tags...
Boise River,
Camas County,
Challis National Forest,
Clear Creek,
Clear Creek-Upper Big Deer Creek Area,
Custer County,
Elmore County,
Frank Church River of No Return Wilderness,
Idaho,
Idaho County,
Idaho Primitive Area,
Lemhi County,
NGDB,
National Geochemical Database,
Nez Perce National Forest,
Payette National Forest,
Payette River,
Salmon National Forest,
Salmon River,
Salmon River Breaks Primitive Area,
Salmon River Mountains,
Sawtooth National Forest,
Sawtooth National Recreation Area,
Sawtooth Primitive Area,
Sawtooth Range,
Sawtooth Wilderness,
Stanley Basin,
USA,
USGS Science Data Catalog (SDC),
United States of America,
Valley County,
Yellowjacket Mountains,
aluminum,
antimony,
arsenic,
barium,
beryllium,
bismuth,
boron,
cadmium,
calcium,
cerium,
chemical analysis,
chromium,
cobalt,
copper,
dysprosium,
environmental geochemistry,
erbium,
europium,
exploration geochemistry,
fluorine,
gadolinium,
gallium,
geochemical data,
geochemistry,
geoscientificInformation,
germanium,
gold,
hafnium,
heavy metals,
holmium,
indium,
iron,
lanthanum,
lead,
lithium,
lutetium,
magnesium,
manganese,
mercury,
mineral resources,
molybdenum,
neodymium,
nickel,
niobium,
palladium,
pan concentrate,
platinum,
praseodymium,
rhenium,
rock geochemistry,
samarium,
scandium,
sediment geochemistry,
silver,
stream sediment,
strontium,
tantalum,
tellurium,
terbium,
thallium,
thorium,
thulium,
tin,
titanium,
tungsten,
unconsolidated deposits,
uranium,
vanadium,
ytterbium,
yttrium,
zinc,
zirconium, Fewer tags
The U.S. Geological Survey (USGS) has undertaken a mineral resources assessment for tungsten for a portion of the Great Basin in parts of western Nevada and east-central California. This data release provides the Great Basin Tungsten Database: the geospatial and geologic data, and results of chemical analyses for 46,955 samples collected in the assessment area, extracted from the USGS National Geochemical Database. These rock records were collected as part of various programs and projects at the USGS and analyzed from 1963 to 2015. The database represents rock records, each comprising one best value chemical determination for each analyzed chemical species, that include skarns, carbonate lithologies (for example,...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: California,
GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Great Basin,
MRP, All tags...
Mineral Resource Assessment Training Program,
Mineral Resources Program,
NGDB,
National Geochemical Database,
Nevada,
U.S. Geological Survey,
USGS,
USGS Science Data Catalog (SDC),
United States,
aluminum,
analytical chemistry,
antimony,
arsenic,
atomic emission spectroscopy,
barium,
beryllium,
bismuth,
boron,
bromine,
cadmium,
calcium,
carbon,
cerium,
cesium,
chemical analysis,
chlorine,
chromium,
cobalt,
copper,
critical minerals,
dysprosium,
economic geology,
erbium,
europium,
fluorine,
gadolinium,
gallium,
geochemical data,
geochemistry,
geoscientificInformation,
germanium,
gold,
hafnium,
holmium,
indium,
iridium,
iron,
lanthanum,
lead,
lithium,
lutetium,
magnesium,
manganese,
mercury,
metallic mineral resources,
mineral deposits,
mineral resources,
molybdenum,
neodymium,
nickel,
niobium,
palladium,
phosphorus,
platinum,
potassium,
praseodymium,
rhenium,
rhodium,
rock geochemistry,
rocks and deposits,
rubidium,
ruthenium,
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
Categories: Publication;
Types: Citation;
Tags: AQ 00002 Water Quality; M1 220 Human Population-Hydrosphere ,
Aqualine Abstracts; Human Population,
Aquifers,
Aznalcollar,
Cadmium, All tags...
Calcium,
Calcium carbonate,
Calcium sulphate,
Cobalt,
Collapse,
Contamination,
Contamination (see also Pollution),
Dams,
Dry,
Floods and flooding,
Ground water,
Groundwater (see also Aquifers),
Heavy metals,
Hydrogen ion concentrations,
Manganese,
Metals,
Mineralization,
Mineralization (see also Biodegradation),
Mines,
Neutralization,
Pb,
Pollution (s a contamination, individ grps below),
Pollution effects,
Seasons,
Spain,
Spills (see also Individual substances spilt),
Thallium,
Unflooded,
Water,
Water pollution,
Well water,
Wells,
Wells (see also Boreholes),
Zinc, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Anatomy,
Corallinales,
Geographical distribution,
Holotypes,
K 03002 Fungi; Q1 01223 Taxonomy and morphology, All tags...
Lamellae,
Leptophytum,
Lithophyllum arcticum,
Melobesioideae,
Mesophyllum,
Microbiology Abstracts C: Algology, Mycology & Protozoology;,
Phylogeny,
Plant morphology,
Plant reproductive structures,
Seaweeds,
Synarthrophyton,
Taxonomy,
Thallium,
Thallus,
lectotype,
lectotypes, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Biscutella,
Biscutella,
France,
Iberis,
Iberis, All tags...
Italy,
P 5000 LAND POLLUTION; W2 32510 Waste treatment, environment,
Phytoremediation,
Pollution Abstracts; Agricultural and Environmental Biotechn,
Soil contamination,
Soil remediation,
Thallium, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; Water Res,
Chemical pollution,
China,
China, People's Rep.,
China, People's Rep., All tags...
Freshwater pollution,
Geochemistry,
Leaching,
Mine Wastes,
Mine tailings,
Mining,
Public health,
Q5 01504 Effects on organisms; SW 3020 Sources and fate of p,
Surface Water,
Thallium,
Water Pollution,
Water supply,
Weathering,
thallium, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: O,
Analytical techniques,
Chemical speciation,
Geographical distribution,
North America, Great Lakes, All tags...
Pollution monitoring,
Q5 01503 Characteristics, behavior and fate; Q2 02187 Geoche,
Sediment pollution,
Thallium, Fewer tags
This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, Michigan, USA. Copper was determined by assay, and sulfur by inductively coupled plasma-optical emission spectrometry (ICP-OES) after aqua regia digestion for most samples. Multi-element whole rock analyses were determined for selected samples. The Copperwood copper deposit is a sediment-hosted stratiform copper deposit in the Presque Isle Syncline of the Upper Peninsula of Michigan. The deposit has a 2018 mineral resource estimate of 42.2 million metric tons (Mt) of measured plus indicated mineral resources in the Lower Copper Bearing Sequence...
Categories: Data;
Tags: Copper Harbor Conglomerate,
Copperwood copper deposit,
Michigan,
NGDB,
National Geochemical Database, All tags...
Nonesuch Formation,
Sediment-hosted stratiform copper deposits,
USGS Science Data Catalog (SDC),
United States,
Upper Peninsula,
Western Syncline,
aluminum,
analytical chemistry,
antimony,
arsenic,
barium,
beryllium,
bismuth,
cadmium,
calcium,
carbon,
cerium,
cesium,
chemical analysis,
chromium,
cobalt,
copper,
critical minerals,
dysprosium,
economic geology,
erbium,
europium,
gadolinium,
gallium,
geochemical data,
geochemistry,
geoscientificInformation,
germanium,
hafnium,
holmium,
indium,
iron,
lanthanum,
lead,
lithium,
lutetium,
magnesium,
manganese,
mercury,
metallic mineral resources,
mineral deposits,
mineral resources,
molybdenum,
neodymium,
nickel,
niobium,
none,
nonmetallic mineral resources,
phosphorus,
potassium,
praseodymium,
rock geochemistry,
rocks and deposits,
rubidium,
samarium,
scandium,
silver,
strontium,
sulfur,
tantalum,
tellurium,
terbium,
thallium,
thorium,
thulium,
tin,
titanium,
tungsten,
uranium,
vanadium,
ytterbium,
yttrium,
zinc,
zirconium, Fewer tags
The Minerals Yearbook is an annual publication that reviews themineral industry of the United States and foreign countries. Itcontains statistical data on materials and minerals and includesinformation on economic and technical trends and developments.The yearbook is published in three volumes: Volume I, Metalsand Minerals; Volume II, Area Reports, Domestic; and Volume III,Area Reports, International.Volume I metal and minerals chapters contain an untitledintroduction, a statement on domestic data coverage, and anoutlook section. Optional topics are: legislative andgovernment programs, production, environment, consumption,stocks, transportation, prices, foreign trade, world reviewincluding individual country summaries...
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 resources,
yearbooks, Fewer tags
Geologists from the Alaska Division of Geological & Geophysical Surveys (DGGS) Mineral Resources Section conducted four weeks of helicopter-supported mapping and fieldwork from June 26 through July 24, 2013. The Styx River project in the Lime Hills C-1 Quadrangle was part of the State-funded Airborne Geophysical/Geological Mineral Inventory (AGGMI) program as part of the State's Strategic Minerals Assessment Project, an initiative designed to evaluate Alaska's potential for rare-earth elements, PGEs, and other similarly supply-challenged resources. The Styx River project area has active and ongoing mineral exploration for deposit types including porphyry copper/molybdenum/gold, reduced intrusion-related gold, and...
Tags: Alaska Range,
Aluminum,
Antimony,
Arsenic,
Barium, All tags...
Basalt,
Base Metals,
Bedrock,
Beryllium,
Bismuth,
Cadmium,
Calcium,
Cerium,
Cesium,
Chalcopyrite,
Chlorite,
Chromium,
Cobalt,
Copper,
Critical Minerals,
Dysprosium,
Economic Geology,
Erbium,
Europium,
Exploration,
Felsic,
Fluorine,
Gadolinium,
Galena,
Gallium,
Geochemical Data,
Geochemical Surveys,
Geochemistry,
Geology,
Germanium,
Gold,
Granite,
Greisen,
Hafnium,
Heavy Metals,
Holmium,
Hornfels,
Igneous Rocks,
Iron,
Lime Hills Quadrangle,
Lode,
Lutetium,
Magnesium,
Major Oxides,
Manganese,
McGrath Quadrangle,
Metals,
Mineral Assessment,
Mineral Deposit,
Mineral Localities,
Mineral Resources,
Minor Oxides,
Molybdenum,
Neodymium,
Nickel,
Niobium,
Non-Metals,
Palladium,
Phosphorus,
Platinum,
Platinum Group Elements,
Plutons,
Potassium,
Precious Metals,
Promethium,
Rubidium,
Selenium,
Silica,
Silver,
Sodium,
Sphalerite,
Strategic Minerals,
Strategic and Critical Minerals Assessment Project,
Strontium,
Sulfides,
Sulfur,
Talkeetna Quadrangle,
Tantalum,
Thallium,
Thorium,
Tin,
Titanium,
Tourmaline,
Trace Elements,
Trace Metals,
Tungsten,
Tyonek Quadrangle,
Uranium,
Vanadium,
Volcanic,
Zinc,
Zirconium,
geoscientificInformation, Fewer tags
Mineral-resources personnel from the Alaska Division of Geological & Geophysical Surveys (DGGS) carried out a helicopter-supported geological and geochemical resource assessment project in the Beaver, Bettles, Livengood, and Tanana quadrangles from June 23 through August 5, 2012. The objectives of DGGS's resource assessment are to improve the trace-element geochemical coverage of selected watersheds; to obtain modern, quantitative geochemical analyses; to understand the petrogenesis of the granites; and to better document established mineral occurrences. Stream-sediment, pan-concentrate, and rock sampling were conducted as part of the State's Rare Earth Elements and Strategic Minerals Assessment project, which is...
Tags: Aluminum,
Antimony,
Arsenic,
Augen Gneiss,
Barium, All tags...
Basalt,
Base Metals,
Batholith,
Beaver Quadrangle,
Bedrock,
Beryllium,
Bettles Quadrangle,
Bismuth,
Bonanza Creek,
Cadmium,
Calcium,
Caribou Mountain,
Cerium,
Cesium,
Chalcopyrite,
Chlorite,
Chromium,
Coal Creek,
Cobalt,
Copper,
Critical Minerals,
Dall River,
Dalton Highway,
Dysprosium,
Economic Geology,
Erbium,
Europium,
Exploration,
Felsic,
Fish Creek,
Fleshlanana Creek,
Fluorine,
Fort Hamlin Hills,
Gadolinium,
Galena,
Gallium,
Geochemical Data,
Geochemical Surveys,
Geochemistry,
Geology,
Germanium,
Gishna Creek,
Gneiss,
Gobblers Knob,
Gold,
Granite,
Greisen,
Hafnium,
Halu Creek,
Heavy Metals,
Holmium,
Hornfels,
Igneous Rocks,
Iron,
Ishtalitna Creek,
Kanuti Hot Springs,
Kanuti Kilolitna River,
Kanuti River,
Kilo Hot Springs,
Koyuk Mining District,
Lanthanide Elements,
Lanthanum,
Livengood Quadrangle,
Lode,
Lower Ray Hot Springs,
Lutetium,
Magnesium,
Major Oxides,
Manganese,
McQuesten Creek,
Metabasite,
Metals,
Metamorphic Rocks,
Metasedimentary rocks,
Metavolcanic rocks,
Mineral Assessment,
Mineral Deposit,
Mineral Localities,
Mineral Resources,
Minor Oxides,
Molybdenum,
Monazite,
Mount Henry Eakin,
Mount Tozi,
Neodymium,
Nickel,
Niobium,
No Name Creek,
Non-Metals,
Palladium,
Pan Concentrates,
Phosphorus,
Placer,
Placer Gold,
Platinum,
Platinum Group Elements,
Potassium,
Praseodymium,
Precious Metals,
Promethium,
Prospect Creek,
Rare Earth Elements,
Ray Mountains,
Ray River,
Ray River Hot Springs,
Ree,
Resource Assessment,
Resources,
Rhyolite,
Rubidium,
Samarium,
Scheelite,
Schist,
Selenium,
Silica,
Silver,
Sithylemenkat Lake,
Sodium,
Soil Chemistry,
Soil Sampling,
Sphalerite,
Strategic Minerals,
Stream Sediments,
Strontium,
Sulfides,
Sulfur,
Tanana Quadrangle,
Tantalum,
Thallium,
Thorium,
Tin,
Titanium,
Tokusatatquaten Lake,
Torment Creek,
Tourmaline,
Trace Elements,
Trace Geochemical,
Trace Metals,
Trans-Alaska Pipeline,
Tungsten,
Upper Ray Hot Springs,
Uranium,
Vanadium,
Volcaniclastics,
Ytterbium,
Zeunerite,
Zinc,
Zirconium,
geoscientificInformation, Fewer tags
In 2012, the State of Alaska established its Strategic and Critical Minerals (SCM) Assessment project, a State-funded Capital Improvement Project (CIP), to evaluate Alaska's statewide potential for SCM resources. The project is being implemented by the Alaska Division of Geological & Geophysical Surveys (DGGS), and involves obtaining new airborne-geophysical, geological, and geochemical data. For decades, the Ray Mountains area of west-central Alaska has been explored for its potential mineral resources. To further assess the rare-earth-element (REE) potential of the State-selected and top-filed lands in the Ray Mountains area, mineral-resource geologists at DGGS carried out a helicopter-supported geological and...
Tags: Base Metals,
Batholith,
Bedrock,
Bettles Quadrangle,
Cerium, All tags...
Chlorite,
Critical Minerals,
Dalton Highway,
Dysprosium,
Economic Geology,
Erbium,
Europium,
Exploration,
Felsic,
Fluorine,
Fort Hamlin Hills,
Gadolinium,
Geochemical Data,
Geochemical Surveys,
Geochemistry,
Geology,
Gneiss,
Greisen,
Heavy Metals,
Holmium,
Hornfels,
Igneous Rocks,
Iron,
Lanthanide Elements,
Lanthanum,
Lode,
Lutetium,
Major Oxides,
Metals,
Metamorphic Rocks,
Metavolcanic rocks,
Mineral Assessment,
Mineral Deposit,
Mineral Localities,
Mineral Resources,
Minor Oxides,
Monazite,
Neodymium,
No Name Creek,
Phosphorus,
Placer,
Praseodymium,
Promethium,
Rare Earth Elements,
Ray Mountains,
Ray River,
Ree,
Resource Assessment,
Resources,
Rhyolite,
Rubidium,
Samarium,
Sample Location,
Scheelite,
Schist,
Silica,
Silver,
Strategic Minerals,
Strategic and Critical Minerals Assessment Project,
Thallium,
Thorium,
Tin,
Titanium,
Tourmaline,
Trace Elements,
Trace Geochemical,
Trace Metals,
geoscientificInformation, Fewer tags
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