Geologic map of the Dalton Highway (Atigun Gorge to Slope Mountain) area, southern Arctic Foothills, Alaska

This report provides detailed mapping (1:63,360-scale) in the Dalton Highway area, from Atigun Gorge to Slope Mountain, in the west-central Philip Smith Mountains quadrangle. The map area extends from the northern flank of the Endicott Mountains into the Arctic Foothills province.

Tags: Alaska, State of, Allochthon, Alluvial, Arenite, Atigun Gorge, All tags... Atigun River, Aufeis, Barite, Biostratigraphy, Brooks Range, Carbonates, Chert, Clastics, Coal, Colluvial Deposits, Conglomerate, Correlation, Dalton Highway, Depositional Environment, Endicott Mountains, Eolian, Fan, Faulting, Fluvial, Folding, Galbraith Lake, Geologic Map, Glacial, Glacial Lake, Glaciation, Grainstone, Graywacke, Ice-Contact, Igneous, Imnavait Mountain, Itigaknit Mountain, Itkillik River, Kettles, Kuparuk River, Lacustrine, Landslide, Limestone, Measured Stratigraphic Section, Mudstone, Organic Geochemistry, Orogeny, Outwash, Packstone, Paleocurrent, Paleontology, Petroleum, Philip Smith Mountains Quadrangle, Porosity, Provenance, Reservoir, Rock-Glacier, STATEMAP Program, Sagavanirktok River, Sandstone, Shale, Siderite, Slope Mountain, Solifluction, Stratigraphy, Structure, Surficial, Tectonics, Terrace, Toolik Lake, Toolik River, Trans-Alaska Pipeline, Turbidites, Uplift, Wackestone, geoscientificInformation, Fewer tags

Surficial geology of the Dalton Highway (Itkillik-Sagavanirktok rivers) area, southern Arctic foothills, Alaska

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 Smith Mountains quadrangle. The map area extends from the northern flank of the Endicott Mountains into the Arctic Foothills province.

Tags: Alaska, State of, Alluvial, Atigun Gorge, Atigun River, Aufeis, All tags... Avalanche, Beach Deposits, Brooks Range, Colluvial Deposits, Correlation, Dalton Highway, Drainage Patterns, Dunes, Endicott Mountains, Eolian, Erratics, Esker, Fan, Floodplain, Fluvial, Galbraith Lake, Geologic Map, Glacial, Glacial Drift, Glacial Lake, Glaciation, Glaciers, Gravel, Ice Contact Deposits, Imnavait Mountain, Interglaciation, Itigaknit Mountain, Itkillik River, Kettles, Kuparuk River, Lacustrine, Landslide, Levees, Loess, Moraines, Outwash, Paleosols, Peat, Permafrost, Philip Smith Mountains Quadrangle, Piracy, Radiocarbon Dating, Reference Information, Rock Glaciers, STATEMAP Project, Sagavanirktok River, Sand, Silt, Slope Mountain, Solifluction, Stratigraphy, Surficial, Talus, Tectonics, Terrace, Toolik Lake, Toolik River, Trans-Alaska Pipeline, Tundra, Vegetation, geoscientificInformation, Fewer tags

Surficial-geologic map of parts of the Sagavanirktok and Toolik river drainages, northern Brooks Range foothills, Alaska

This map shows the distribution of unconsolidated deposits and undifferentiated bedrock exposed at the surface in the Sagavanirktok A-3, A-4, B-3, B-4, and portions of the Sagavanirktok A-5 and B-5 quadrangles. Units were mapped by interpretation of stereo pairs of approximately 1:65,000-scale false-color infrared aerial photographs taken in June and August 1978, as well as 2.5 m and 10 m resolution SPOT imagery collected in 2009 and 2010. Fieldwork was completed in 2008.

Tags: Aeolian, Alaska Pipeline, Alaska, State of, Colluvial Deposits, Colluvium, All tags... Dalton Highway, Geologic Map, Geology, Geomorphology, Glacial, Glacial Drift, Glacial Geology, Glacial Geomorphology, Glacial Processes, Ivishak River, Lupine River, Permafrost, Permafrost and Periglacial, Pingos, Sagavanirktok, Sagavanirktok Quadrangle, Sagavanirktok River, Solifluction, Surficial Geology, Thaw Lakes, Thermokarst, Toolik River, geoscientificInformation, Fewer tags

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.

Tags: Aeolian, Aerial Geology, Age Dates, Alluvial Deposits, Alluvium, All tags... C14, Colluvial Deposits, Colluvium, Debris Flow, Debris Flow Deposit, Elliot Highway, Eolian, Floodplain, Geomorphology, Goldstream Creek, Landslide, Livengood, Livengood Bench, Livengood Creek, Livengood Dome, Livengood Mining District, Livengood Quadrangle, Money Knob, Permafrost, Permafrost and Periglacial, Pingos, Placer, Placer Gold, STATEMAP Project, Slides, Slope Instability, Solifluction, Surficial, Surficial Geologic Map, Surficial Geology, Tailings, Thawing Permafrost, Thermokarst, Trans-Alaska Pipeline, geoscientificInformation, Fewer tags