The Eruption of Redoubt Volcano. Alaska, 1989-1990.

Album caption: Aerial photograph of Redoubt Volcano, Drift River Valley, Rust Slough, Cannery Creek, and Drift River Terminal(between Rust Slough and Drift River). View to West Redoubt Volcano, Alaska. 1989-1990. Photograph by Steven R. Brantley on April 27, 1990.

Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alaska, Redoubt Volcano, Volcanoes and collection, photo print

Geochemistry of some quaternary lavas from the Aleutian Arc and Mt. Wrangell

This publication contains previously unpublished geochemical analyses or re-analyses of lavas, magmatic inclusions, and a few gabbroic cumulate inclusions from Alaska volcanoes (Akutan, Augustine, Buzzard Creek, Dana, Douglas, Fourpeaked, Frosty, Great Sitkin, Iliamna, Kaguyak, Kiska, Okmok, Prindle Cone, Recheshnoi, Redoubt, Spurr, Ukinrek Maars, Vsevidof, Westdahl, Wrangell) collected by the authors and others over the past 35 years. It provides substantial data sets for three volcanoes (Vsevidof, Westdahl, and Douglas) for which little or no published data exist. All analyses were made by the GeoAnalytical laboratory at Washington State University in Pullman, WA. The ICP/MS data have been reduced using the 2006...

Tags: Adagdak, Adak, Akutan, Analyses, Analyses and Sampling, All tags... Analytical Lab Results, Analytical Results, Augustine, Augustine Volcano, Basalt, Bedrock, Bogoslof, Chemistry, Colorado Creek, Crater Peak, Crystals, Douglas, Faris Peak, Fourpeaked, Frosty, Frosty Peak, Geochemical Data, Geochemistry, Geochronology, Geologic, Geology, Glacier Creek, Hayes, Hazards, Ice, Iliamna, Iliamna Volcano, Jag Peak, Juneau, Kaguyak, Kansas Creek, Kasatochi, Katmai, Kiska, Maars, Mount Douglas, Mount Peulik, Mount Recheshnoi, Mount Spurr, Mount Wrangell, Mount Zanetti, Nikolski, Okmok, Okmok Caldera, Pavlof, Prindle Volcano, Redoubt, Redoubt Volcano, Rhyolite, Rocks, Sample Location, Spurr, Tanana, Tephra, The Sisters, Ukinrek, Ukinrek Maars, Uliaga, Umnak Island, Unimak, Volcanic, Volcanic Arc, Volcanic Rocks, Volcanoes, Volcanology, Vsevidof, Westdahl, Whittier, Wrangell, Yakutat, 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

SEM view of volcanic glass with many elongate, thin, delicate walls between vesicles. Redoubt Volcano, Alaska. 1989-1990.

Album caption: SEM view of volcanic glass with many elongate, thin, delicate walls between vesicles(bubbles). SEM view by Maurice LYnch, MInerals management service, Anchorage, Redoubt Volcano, Alaska. 1989-1990.

Tags: Redoubt Volcano, Volcanoes and collection

Ash fall contour map of the 2009 eruption of Redoubt Volcano, Alaska: Digital shapefiles of contours and sample locations

The 2009 eruption of Redoubt Volcano included 19 major tephra-producing explosions. Mass per unit area (MPUA) ash fall sampling of the resulting deposits allowed us to create isomass contours of the ash fall. This dataset contains the vector digital shapefiles of the ash fall contours for the explosive events. In addition, a point digital shapefile is included that describes more than 400 ash fall samples that were collected. For a detailed account of the 2009 eruption of Redoubt Volcano, see Schaefer, J.R., ed., 2012, The 2009 eruption of Redoubt Volcano, Alaska, with contributions by Bull, Katharine, Cameron, Cheryl, Coombs, Michelle, Diefenbach, Angie, Lopez, Taryn, McNutt, Steve, Neal, Christina, Payne, Allison,...

Tags: Active Volcanoes, Aleutian Arc, Ash Cloud, Ash Fall, Geologic Hazards, All tags... Hazards, Historic Eruption, Redoubt Volcano, Sample Location, Tephra, Tephrochronology, Volcanic Ash, Volcanic Eruption, Volcaniclastics, Volcanology, geoscientificInformation, Fewer tags

Photograph illustrating the effects of an outburst flood due to volcanic activity: Redoubt Volcano, Chigmit Mountains. Spurr district, Cook Inlet region, Alaska. 1963.

Photograph illustrating the effects of an outburst flood due to volcanic activity: Redoubt Volcano, Chigmit Mountains. Photo shows conditions before eruptions began in January 1966. This large, unnamed glacier shown here descends from the summit crater. Although the glacier is littered by much debris on its lower reaches the spectacular ice cascades on the mountain slopes are almost debris free, indicating recent decades of little volcanic activity. Kenai quadrangle, Spurr district, Cook Inlet region, Alaska. August 1963. Published on sheet 3 in U. S. Geological Survey. Hydrological investigations. Atlas HA-455. 1971.

Categories: Image; Tags: Glaciers, Photographers, Post, A. Collection, Redoubt volcano, Spurr district, Cook Inlet region, Alaska, All tags... Volcanoes, photo print, Fewer tags