Filters: Tags: Icings (X) > partyWithName: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Pinney, D.S. Reger, R.D. Harris, E.E. Hubbard, T.D. LePain, D.L. More... Tag Types Theme (5) Place (5) Tag Schemes none (3) Alaska Division of Geological & Geophysical Surveys (1) None (1) ISO 19115 Topic Category (4) View Results as: JSON ATOM CSV

Engineering-geologic map of the Alaska Highway Corridor, Robertson River to Tetlin Junction, Alaska The engineering-geologic map is derived electronically, using Geographic Information System (GIS) software, from the surficial-geologic map of the second segment of the proposed natural gas pipeline corridor through the upper Tanana valley, a 12-mi-wide (19.3-km-wide) area that straddles the Alaska Highway through the upper Tanana River valley from the Robertson River eastward to near Tetlin Junction in the Tanacross Quadrangle (Reger and Hubbard, PIR 2009-6A). Surficial-geologic units were initially identified by interpretation of false-color ~1:65,000-scale infrared aerial photographs taken in July 1978, August 1980, and August 1981 and locally verified by field checking in 2007 and 2008. The map shows the distribution... Tags: Alaska Highway Corridor, Alaska Range, Alaska, State of, Alluvial Deposits, Climate Change, All tags... Colluvial Deposits, Construction Materials, Crushed Gravel, Crushed Rock, Dot Lake, Engineering, Engineering Geology, Floodplain, Floods, Gasline, Geologic Hazards, Geologic Map, Geologic Materials, Icings, Land Subsidence, Landslide, Liquefaction, Materials Site, Permafrost, Proposed Natural Gas Pipeline, Robertson River, Sand & Gravel, Subsidence, Surficial Geology, Tanacross, Tanacross Quadrangle, Taylor Highway, Tok, Tok River, Transportation Corridor, Unconsolidated Deposits, geoscientificInformation, Fewer tags 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 four 7.5 minute quadrangles). This mapping project reinterprets micropaleontologic correlations for 17 Sagavanirktok Quadrangle wells, and reprocesses data from the one publicly-available seismic line. Surface geologic mapping, subsurface-to-surface stratigraphic age control, and seismic framework are required to reliably decipher the complex geology of this key area of the Brooks Range. Outcrops within the Sagavanirktok B-1 Quadrangle are the closest surface expressions of Prudhoe Bay source and reservoir rocks. This study yields critical petroleum-related... Tags: Arctic National Wildlife Refuge, Aufeis, Brooks Range, C14, Eolian, All tags... Fluvial, Geologic Map, Geomorphology, Glacial, Glacial Drift, Glacial Geology, Glacial Processes, Glaciation, Glaciers, Icings, Moraines, North Slope Basin, Shaviovik River, Silt, Surficial, Surficial Geology, Thaw Lakes, geoscientificInformation, Fewer tags Reconnaissance engineering-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 four 7.5 minute quadrangles). This mapping project reinterprets micropaleontologic correlations for 17 Sagavanirktok Quadrangle wells, and reprocesses data from the one publicly-available seismic line. Surface geologic mapping, subsurface-to-surface stratigraphic age control, and seismic framework are required to reliably decipher the complex geology of this key area of the Brooks Range. Outcrops within the Sagavanirktok B-1 Quadrangle are the closest surface expressions of Prudhoe Bay source and reservoir rocks. This study yields critical petroleum-related... Tags: Arctic National Wildlife Refuge, Aufeis, Brooks Range, Construction Materials, Engineering Geology, All tags... Floods, Fluvial, Geologic Hazards, Geologic Map, Icings, North Slope Basin, Peat, Permafrost, Permeability, Sand & Gravel, Shaviovik River, Silt, Slumping, Thaw Lakes, geoscientificInformation, Fewer tags Geological 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 four 7.5 minute quadrangles). This geologic map was produced by merging a bedrock geologic map and a surficial geologic map of the Eagle A-2 Quadrangle. This mapping project reinterprets micropaleontologic correlations for 17 Sagavanirktok Quadrangle wells, and reprocesses data from the one publicly-available seismic line. Surface geologic mapping, subsurface-to-surface stratigraphic age control, and seismic framework are required to reliably decipher the complex geology of this key area of the Brooks Range. Outcrops within the Sagavanirktok B-1... Tags: Arctic National Wildlife Refuge, Aufeis, Basins, Biostratigraphy, Brooks Range, All tags... C14, Carbonates, Clastics, Coal, Depositional Analysis, Diagenesis, Eolian, Faulting, Fluvial, Folding, Formations, Geologic, Geologic Map, Geomorphology, Glacial, Glacial Geology, Glacial Processes, Glaciation, Glaciers, Icings, Marine, Marine Transgressions, Measured Stratigraphic Section, Modal Analysis, Moraines, North Slope Basin, Orogeny, Paleobotany, Paleoenvironment, Paleontology, Palynology, Petrography, Petroleum, Provenance, Resource Management, Sandstone, Sedimentary, Shale, Shaviovik River, Silt, Structure, Surficial, Surficial Geology, Tectonics, Thaw Lakes, Trace Fossils, Turbidites, Volcanic Ash, geoscientificInformation, Fewer tags Engineering-geologic map, Alaska Highway corridor, Delta Junction to Dot Lake, Alaska The engineering-geologic map, on two sheets, is derived electronically from the surficial-geologic map of the initial segment of the proposed natural gas pipeline corridor through the upper Tanana valley (Reger and others, PIR 2008-3a) using Geographic Information System (GIS) software. Surficial-geologic units were initially identified by interpretation of false-color ~1:63,000-scale infrared aerial photographs taken in July 1978, August 1980, and August 1981 and locally verified by field checking in 2006 and 2007. The map shows the distribution of surficial-geologic and bedrock units grouped genetically with common properties that are typically significant for engineering applications. Tags: Alaska Highway Corridor, Alluvial Deposits, Avalanche, Big Delta, Big Delta Quadrangle, All tags... Colluvial Deposits, Construction Materials, Crushed Gravel, Crushed Rock, Delta Junction, Delta River, Dot Lake, Engineering Geology, Erosion, Floodplain, Floods, Gasline, Geologic Hazards, Geologic Map, Geologic Materials, Glacial Deposits, Icings, Lake George, Land Subsidence, Landslide, Liquefaction, Materials Site, Mount Hayes Quadrangle, Permafrost, Proposed Natural Gas Pipeline, Sand & Gravel, Subsidence, Surficial Geology, Tanana River, Unconsolidated Deposits, Fewer tags