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Surficial geologic map of the Council area, Solomon D-4 and Bendeleben A-4 quadrangles, Seward Peninsula, Alaska
Report of Investigation 2005-1F, Surficial geologic map of the Council area, Solomon D-4 and Bendeleben A-4 quadrangles, Seward Peninsula, Alaska, presents 1:50,000-scale... -
Geologic map of the Dalton Highway (Atigun Gorge to Slope Mountain) area, southern Arctic Foothills, Alaska
Preliminary Interpretive Report 2002-2, Geologic map of the Dalton Highway (Atigun Gorge to Slope Mountain) area, southern Arctic Foothills, Alaska, provides detailed mapping... -
Geology of the Cobblestone Creek-May Creek area, east-central Brooks Range Foothills, Alaska
Geology of the Cobblestone Creek-May Creek area, east-central Brooks Range Foothills, Alaska, Preliminary Interpretive Report 2009-5, presents a 1:63,360 scale geologic map of... -
Alaska merged geophysical data grids
Merged grids of residual magnetic intensity and apparent resistivity compiled from the Northeast Fairbanks, Fairbanks, Headwaters of the Little Chena, and Circle geophysical... -
Geologic Map of the Anchorage C-7 NW Quadrangle, Alaska
This map is one of a series of four 1:25,000-scale quadrangle maps (Anchorage C-7 NW Quadrangle) intended to provide information on the geology and construction materials along... -
Photogrammetry-derived digital surface model and orthoimagery of areas near the Dalton Highway, Yukon River Crossing, Alaska
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) and an orthorectified aerial image (orthoimagery) over Yukon... -
Single-beam bathymetric data near Tuntutuliak, Alaska, collected June 8, 2023
Single-beam bathymetric data near Tuntutuliak, Alaska, collected June 8, 2023, Raw Data File 2024-3, presents bathymetric data collected along the Kinak River near Tuntutuliak,... -
Tsunami inundation maps of Anchorage and upper Cook Inlet, Alaska
Tsunami inundation maps of Anchorage and upper Cook Inlet, Alaska, Report of Investigation 2023-2, evaluates potential tsunami hazards for upper Cook Inlet, including Anchorage,... -
Spatially referenced oblique aerial photography of the Eastern Norton Sound shoreline, July 2011
In July 2011, a helicopter-based crew photographed approximately 180 miles of shoreline along the eastern edge of Norton Sound, from Cape Denbigh to south of Unalakleet, AK.... -
Nyac magnetic airborne geophysical survey data compilation
This geophysical survey is located in southwestern Alaska in the Nyac mining district near Bethel, about 520 kilometers west of Anchorage, Alaska. The data for this magnetic-... -
Major-oxide and trace-element geochemical data from rocks collected in 2019 for the Eastern Tanacross project, Tanacross and part of Nabesna quadrangles, Alaska
During the 2019 field season, geologists from the Alaska Division of Geological & Geophysical Surveys (DGGS) conducted 1:100,000-scale geologic mapping and sampling of a... -
Tsunami inundation maps for Karluk and Larsen Bay, Kodiak Island, Alaska
Tsunami inundation maps for Karluk and Larsen Bay, Kodiak Island, Alaska, Report of Investigation 2022-2, identifies potential tsunami hazards for the Kodiak Island communities... -
The ~400 yr B.P. eruption of Half Cone, a post-caldera composite cone within Aniakchak caldera, Alaska Peninsula
DGGS Professional Report 126, The ~400 yr B.P. eruption of Half Cone, a post-caldera composite cone within Aniakchak caldera, Alaska Peninsula, presents an investigation of the... -
Digital elevation model (DEM) and shaded relief image of Okmok Caldera, 2010
In response to significant morphologic changes in Okmok Caldera due to the phreatomagmatic eruption of Okmok volcano in 2009, a new digital elevation model was acquired to... -
Geologic map of the Big Delta A-4 Quadrangle, Alaska
This map illustrates extents and types of unconsolidated deposits and bedrock in the Big Delta A-4 Quadrangle, Alaska. This map is based on field observations begun by P�w� in... -
Photogrammetric digital surface models and orthoimagery for the continuous coastline, Wales to Platinum, Alaska, segment I: Newtok to Nightmute
Aerial photographs of the coastline from Newtok to Nightmute were collected on May 7, 2016. The photographs were processed using Structure-from-Motion (SfM) photogrammetric... -
Reconnaissance surficial-geologic map of the Sagavanirktok B-1 Quadrangle, eastern North Slope, Alaska
Alaska Division of Geological & Geophysical Surveys (DGGS) has conducted 1:63,360-scale geologic mapping of the Sagavanirktok B-1 Quadrangle (640 square km�equivalent to... -
High-resolution lidar data for infrastructure corridors, Beechey Point Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological... -
Koyukuk electromagnetic and magnetic airborne geophysical survey data compilation
The Koyukuk geophysical survey is located in interior Alaska in the Koyukuk mining district, about 300 kilometers north of Fairbanks, Alaska. Frequency domain electromagnetic... -
High-resolution lidar data for infrastructure corridors, Tanacross Quadrangle, Alaska
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological...