Analyses of historic U.S. Bureau of Mines rock and heavy mineral concentrate samples for geochemical trace-element and rare-earth element data--Ray Mountains and Kanuti-Hodzana uplands area, Alaska

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

Geothermal Resources of Alaska

Between 1979 and 1982, the Alaska Division of Geological & Geophysical Surveys (DGGS) and the Geophysical Institute, University of Alaska Fairbanks, undertook an assessment of the states geothermal resources under a program jointly sponsored by the U.S. Department of Energy and the State of Alaska. During this period, reconnaissance investigations of more than 100 thermal spring sites and fumarole fields located in Alaska were conducted by DGGS.

Tags: Active Volcanoes, Adak Hot Springs, Adak Quadrangle, Akutan, Akutan Volcano, All tags... Akutan Volcano Hot Springs, Alaska Peninsula, Aleutian Arc, Aleutian Islands, Aleutian Peninsula, Analyses, Andrew Bay Hot Springs, Andrew Bay Volcano, Aniakchak, Aniakchak Caldera, Aniakchak Hot Springs, Augustine, Augustine Hot Springs, Augustine Volcano, Bailey Bay Hot Springs, Baker Hot Springs, Baranof Hot Springs, Barnes Lake Hot Springs, Bogoslof Hot Springs, Bradfield Canal Hot Springs, Cheeneetnuk Hot Springs, Chemistry, Chena Hot Springs, Chetasline Vent, Chief Shakes Hot Springs, Chiginagak Hot Springs, Chuginadak Hot Springs, Chuilnuk Hot Springs, Clear Creek Hot Springs, Cold Bay Hot Springs, Cook Inlet, Copper Glacier Hot Springs, Crater Peak Hot Springs, Dall Hot Springs, Dulbai Hot Springs, Egg Island Hot Springs, Emmons Lake Hot Springs, Energy Resources, Epithermal, False Pass Hot Springs, Fish Bay Hot Springs, Fowler Hot Springs, Fumarole Chemistry, Gas Rocks Hot Springs, Geochemistry, Geologic, Geologic Hazards, Geologic Map, Geology, Geothermal, Geyser Bight Hot Springs, Glacier Valley Hot Springs, Goddard Hot Springs, Granite Mountain Hot Springs, Great Sitkin Hot Springs, Ground Water, Ground Water Chemistry, Hague Hot Springs, Hawk Hot Springs, Heat Flow Study, Hornor Hot Springs, Hot Springs, Hot Springs Bay Hot Springs, Hot Springs Cove Hot Springs, Hot Springs Deposit, Hutlinana Hot Springs, Hydrothermal Deposit, Iliamna Hot Springs, Inmachuk Hot Springs, Ishtalitna Hot Springs, Kagamil Hot Springs, Kanaga Hot Springs, Kanuti Hot Springs, Katmai Caldera, Katmai Hot Springs, Kenai Peninsula, Kenmore Hot Springs, Kilo Hot Springs, Kiquga Hot Springs, Kliuchef Hot Springs, Korovin Hot Springs, Kukak Hot Springs, Kupreanoff Hot Springs, Lava Creek Hot Springs, Little Melozitna Hot Springs, Little Sitkin Hot Springs, Lower Division Hot Springs, Lower Glacier Valley Hot Springs, Lower Klawasi Hot Springs, Lower Ray Hot Springs, Mageik Creek Hot Springs, Makushin, Makushin Valley Hot Springs, Makushin Volcano, Manley Hot Springs, Melozi Hot Springs, Milky River Hot Springs, Mineral Spring, Mother Goose Hot Springs, Mount Finch Hot Springs, Mount Rynda Hot Springs, Mount Spurr Hot Springs, Mount Wrangell, Mount Wrangell Crater, Neka Bay Hot Springs, North Peril Strait Hot Springs, Nushkolik Mountain Volcanic Field, Nylen Hot Springs, Okmok Hot Springs, Okmok Volcano, Ophir Hot Springs, Partov Cove Hot Springs, Pavlof, Pavlov Hot Springs, Pilgrim Hot Springs, Pogromni Hot Springs, Port Moller, Port Moller Hot Springs, Red Hill Spring Hot Springs, Redoubt, Redoubt Volcano, Reed Hot Springs, Seguam Hot Springs, Semisopochnoi Hot Springs, Serpentine Hot Springs, Seward Peninsula, South Hot Springs, Southcentral Alaska, Southeast Alaska, Southwest Alaska, Summer Bay Hot Springs, Sun Mountain Hot Springs, Tatlawiksuk Hot Springs, Thermal History, Tolovana Hot Springs, Tolovana Mining District, Tunalkten Lake Hot Springs, Twin Calderas, Twin Lakes Hot Springs, Ukinrek Hot Springs, Upper Division Hot Springs, Upper Glacier Valley Hot Springs, Upper Klawasi Hot Springs, Upper Ray Hot Springs, Valley of Ten Thousand Smokes, Volcanic Rocks, Volcanoes, Water Chemistry, Well Chemistry, Well Logs, White Mountain Hot Springs, White Sulfur Hot Springs, Yukon-Kuskokwim Delta, geoscientificInformation, Fewer tags

Geochemical major-oxide, minor-oxide, trace-element, and rare-earth-element data from rocks and streams sediments collected in 2012 in the Ray Mountains area, Beaver, Bettles, Livengood, and Tanana quadrangles, Alaska

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