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Surficial-geologic map of the Livengood area, central Alaska
This map shows the distribution of surficial deposits and undifferentiated bedrock in parts of the Livengood C-3 and C-4 quadrangles, Tolovana mining district. -
Surficial geology of the Tyonek area, south-central Tyonek Quadrangle, Alaska
The Tyonek area in the northwestern Cook Inlet trough is rich in petroleum, coal, geothermal, aggregate, and timber resources, but the detailed geologic mapping necessary for... -
Surficial-geologic map of the Chulitna region, southcentral Alaska
This map is the result of field investigations by DGGS in 1997 and 1998. This geologic map and report supersede the previously released Public Data File 99-24C, Preliminary... -
Engineering-geologic map of the Chulitna region, southcentral Alaska
This map is the result of field investigations by DGGS in 1997 and 1998. This geologic map and report supersede the previously released Public Data File 1999-24D, Preliminary... -
Major-oxide, minor-oxide, and trace-element geochemical data from rocks...
Mineral-resources personnel from the Alaska Division of Geological & Geophysical Surveys carried out a geological field survey, including mapping and sampling, in the... -
Major-Oxide, Minor-Oxide, Trace-Element, and Geochemical Data from Rocks...
Alaska Division of Geological & Geophysical Surveys (DGGS) personnel collected rock samples while mapping the bedrock geology along a 12-mile-wide swath following the Alaska... -
U-Pb Zircon ages from bedrock samples collected in the Tanacross D-1, and...
This Alaska Division of Geological & Geophysical Surveys (DGGS) Preliminary Interpretive Report presents U-Pb ages of zircons from 14 sedimentary, metamorphic, and igneous... -
Surficial geology of the Dalton Highway (Itkillik-Sagavanirktok rivers)...
This report provides detailed (1:63,360-scale) surficial-geologic mapping in the Dalton Highway area, from the Sagavanirktok to the Itkillik Rivers, in the west-central Philip... -
Palynological and thermal maturity analysis of outcrop samples from the...
This data release provides palynomorph assemblages, kerogen observations, thermal maturity estimates, age interpretations, and field station locations of palynology samples... -
Trace element geochemical data from reanalysis of stream-sediment samples...
The geochemical analyses in this report result from the reanalysis of 932 archived stream-sediment pulps from the northern Fairbanks D-1, northern Fairbanks D-2, Fairbanks D-3... -
U-Pb and Lu-Hf isotope, age, and trace-element data from zircons at four...
This Division of Geological & Geophysical Surveys (DGGS) Raw Data File presents U-Pb geochronology and Lu-Hf isotopic compositions, age-dating results, and additional trace-... -
Sedimentology, stacking patterns, and depositional systems in the middle...
Detailed facies analysis is presented for the Nanushuk Formation in outcrop in the central North Slope. Facies associations are interpreted and described. Simplified measured... -
Geologic map of the Kavik River area, northeastern Brooks Range, Alaska
Report of Investigation 2011-3A, Geologic map of the Kavik River area, northeastern Brooks Range, Alaska, presents 1:63,360-scale geologic mapping of the Mt. Michelson B-5 and... -
Surficial geologic map of the Tanana B-1 Quadrangle, central Alaska
Report of Investigation 97-15C, Surficial geologic map of the Tanana B-1 Quadrangle, central Alaska, provides detailed (1:63,360-scale) surficial geologic mapping of the Tanana... -
Interpretive bedrock geologic map of the Sagavanirktok B-1 Quadrangle,...
Report of Investigation 2000-1B, Interpretive bedrock geologic map of the Sagavanirktok B-1 Quadrangle, eastern North Slope, Alaska, provides 1:63,360-scale geologic mapping of... -
Surficial-geologic map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska
Preliminary Interpretive Report 2001-3C, Surficial-Geologic Map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska, provides 1:63,360-scale geologic mapping of the... -
Bedrock geologic map of the Eagle A-1 Quadrangle, Fortymile mining district
Geologists from the Alaska Division of Geological & Geophysical Surveys (DGGS) conducted field investigations and geochemical rock sampling during the 1999, 2000, and 2001... -
Bedrock geologic map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska
Preliminary Interpretive Report PIR 2001-3B, Bedrock geologic map of the Eagle A-2 Quadrangle, Fortymile mining district, provides 1:63,360-scale geologic mapping of the Eagle... -
Geologic map of the Kanayut River area, Chandler Lake Quadrangle, Alaska
The Kanayut River area in the Chandler Lake Quadrangle, North Slope, Alaska, is located in the foothills of the Endicott Mountains. It is one of a series of areas selected for... -
Geologic Map of the Siksikpuk River Area, Chandler Lake Quadrangle, Alaska
During 2004 and 2005 DGGS Energy Section geologists, together with University of Alaska Fairbanks and USGS personnel, conducted 1:63,360-scale geologic mapping in the Siksikpuk...