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As part of the Department of Natural Resources (DNR) effort to make final recommendations of federal land parcels to be considered for selection by the State of Alaska according to provisions of the Statehood Act, a decision was made to identify and evaluate potential access corridors. Corridor maps were compiled for a total of 78 quadrangles throughout Alaska. This map suite shows relevant geologic information at a scale of 1:250,000 for 10-mile-wide corridors straddling centerlines for proposed access routes throughout Alaska. The maps are based on geologic data compiled from existing, published mapping. Each compiled corridor geology map was used to derive maps of potential construction materials, data quality,...
Tags: Alaska, State Of,
Ambler River Quadrangle,
Anchorage Quadrangle,
Aufeis,
Avalanche, All tags...
Baird Mountains Quadrangle,
Barrow Quadrangle,
Barter Island Quadrangle,
Beechey Point Quadrangle,
Bendeleben Quadrangle,
Bering Glacier Quadrangle,
Bethel Quadrangle,
Bettles Quadrangle,
Black River Quadrangle,
Bradfield Canal Quadrangle,
Candle Quadrangle,
Chandalar Quadrangle,
Chandler Lake Quadrangle,
Charley River Quadrangle,
Chignik Quadrangle,
Circle Quadrangle,
Cold Bay Quadrangle,
Construction Materials,
Cordova Quadrangle,
De Long Mountains Quadrangle,
Demarcation Point Quadrangle,
Dillingham Quadrangle,
Eagle Quadrangle,
Engineering,
Fairbanks Quadrangle,
Flaxman Island Quadrangle,
Geologic Materials,
Geology,
Glacier Outburst Flood,
Harrison Bay Quadrangle,
Hazards,
Healy Quadrangle,
Holy Cross Quadrangle,
Howard Pass Quadrangle,
Hughes Quadrangle,
Icing,
Iditarod Quadrangle,
Ikpikpuk River Quadrangle,
Iliamna Quadrangle,
Jokulhlaup,
Juneau Quadrangle,
Kantishna River Quadrangle,
Karluk Quadrangle,
Kateel River Quadrangle,
Killik River Quadrangle,
Lake Clark Quadrangle,
Lime Hills Quadrangle,
Livengood Quadrangle,
Lookout Ridge Quadrangle,
McGrath Quadrangle,
Meade River Quadrangle,
Medfra Quadrangle,
Melozitna Quadrangle,
Misheguk Mountain Quadrangle,
Mount Katmai Quadrangle,
Mount McKinley Quadrangle,
Mount Michelson Quadrangle,
Naknek Quadrangle,
Naled,
Noatak Quadrangle,
Norton Bay Quadrangle,
Nulato Quadrangle,
Ophir Quadrangle,
Permafrost,
Petersburg Quadrangle,
Philip Smith Mountains Quadrangle,
Port Moller Quadrangle,
Railroad,
Ruby Quadrangle,
Russian Mission Quadrangle,
Sagavanirktok Quadrangle,
Selawik Quadrangle,
Shungnak Quadrangle,
Sleetmute Quadrangle,
Solomon Quadrangle,
Survey Pass Quadrangle,
Taku River Quadrangle,
Talkeetna Quadrangle,
Tanana Quadrangle,
Taylor Mountains Quadrangle,
Teshekpuk Quadrangle,
Transportation Corridor,
Tyonek Quadrangle,
Ugashik Quadrangle,
Umiat Quadrangle,
Unalakleet Quadrangle,
Utukok River Quadrangle,
Wiseman Quadrangle,
geoscientificInformation, Fewer tags
Alaska Division of Oil and Gas personnel collected and interpreted various data sources related to the interpretation of the Base Tertiary unconformity surface in the Cook Inlet Basin, Alaska.Data sources included public literature, public well data information (from the AOGCC-Alaska Oil and Gas Conservation Commission), a palynology database (Greater Cook Inlet Stratigraphic Palynology Control Database and Stud,Zippi, P.A., 2006) and over 2000 miles of 2D marine seismic data (CI-88 and CI-89 licensed from, and complements of, CGGVeritas.) Interpreted formation tops of the Base Tertiary unconformity are tabulated on the map.
Tags: Basins,
Cook Inlet,
Cook Inlet Basin,
Depth Interpretation,
Kenai Quadrangle, All tags...
Seldovia Quadrangle,
Structure,
Structure Map,
Subsurface,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Gasline,
Geomorphology, All tags...
Lidar,
Lidar LAS File Format,
Point Cloud Data,
Proposed Natural Gas Pipeline,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Data Normalized Digital Surface Model (nDSM),
Gasline, All tags...
Geomorphology,
Lidar,
Proposed Natural Gas Pipeline,
Raster Image,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Gasline,
Geomorphology, All tags...
Lidar,
Lidar Lake Polygons,
Proposed Natural Gas Pipeline,
Remote Sensing,
Shaded Relief,
Topographic Map,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Digital Surface Model (DSM),
Gasline, All tags...
Geomorphology,
Lidar,
Mean Vegetation Elevation (DSM),
Proposed Natural Gas Pipeline,
Raster Image,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
Vegetation Metric,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Gasline,
Geomorphology, All tags...
Lidar,
Lidar Canopy Cover,
Pipeline,
Proposed Natural Gas Pipeline,
Raster Image,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Gasline,
Geomorphology, All tags...
Hillshade Image,
Lidar,
Proposed Natural Gas Pipeline,
Remote Sensing,
Shaded Relief,
Topographic Map,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Gasline,
Geomorphology, All tags...
Lidar,
Lidar LAS File Format,
Point Cloud Data,
Proposed Natural Gas Pipeline,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Coefficient Variation,
Gasline, All tags...
Geomorphology,
Lidar,
Proposed Natural Gas Pipeline,
Raster Image,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) and Division of Oil & Gas (DOG) are currently engaged in a multi-year study of the hydrocarbon potential of the Tertiary and Mesozoic strata in Cook Inlet basin. Modal analyses and routine core analyses were performed on Tertiary and Mesozoic siltstones and sandstones collected during the 2007-2010 field seasons from six geographic areas in upper and lower Cook Inlet. The reservoir quality of Cook Inlet sandstones varies widely depending on their mineralogy, geologic age, burial depth, and depositional environment. Tuxedni and Naknek sandstones have poor reservoir quality and are likely to be of equally poor quality down dip. West Foreland sandstones...
Tags: Aleutian Arc,
Beluga Basin,
Bluff Point,
Capps Glacier,
Chert, All tags...
Chuitna River,
Clam Gulch,
Cook Inlet,
Cook Inlet Basin,
Diagenesis,
Falls Creek,
Feldspar,
Fritz Creek,
Graywacke,
Homer,
Iniskin Bay,
Iniskin Peninsula,
Kachemak Bay,
Kaguyak,
Matanuska Valley,
Mineralogy,
Oil Basins,
Oil and Gas,
Oil and Gas Basin,
Outcrop Samples,
Permeability,
Petrographic,
Petrography,
Petroleum Basin Study,
Petrology,
Porosity,
Provenance,
Pyroclastic Fall,
Pyroclastic Flow,
Quartz,
Reservoir,
Reservoir Evaluation,
Reservoir Quality,
Resource Assessment,
Saddle Mountain,
Sample Location,
Sample Location Map,
Sand,
Sand and Gravel,
Sediment Transport,
Sedimentary,
Sedimentary Rocks,
Sedimentation,
Sedimentology,
Seward Peninsula,
Southcentral Alaska,
Straight Creek,
Tectonics,
Thin Section,
Tyonek,
Tyonek Quadrangle,
Volcanic,
Volcanic Ash,
Volcaniclastics,
Zeolites,
geoscientificInformation, Fewer tags
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) is currently engaged in a multi-year study of the hydrocarbon potential of the Tertiary and Mesozoic strata in Cook Inlet basin. This report summarizes mercury injection capillary pressure (MICP) data for 38 outcrop samples collected from the Tyonek, Beluga, and West Foreland Formations in the Tyonek and Talkeetna quadrangles. All samples were collected from measured stratigraphic sections. The Tyonek Formation samples have unimodal pore systems and the majority have well defined to sharp intrusion profiles. The Beluga Formation samples are characterized by unimodal pore systems and relatively broad intrusion profiles. The West Foreland Formation...
Tags: Analyses,
Analytical Results,
Cook Inlet,
Cook Inlet Basin,
Gas Basins, All tags...
Mercury Injection Capillary Pressure Analysis,
Oil Basins,
Oil and Gas,
Oil and Gas Basin,
Outcrop Samples,
Permeability,
Petroleum,
Petroleum Basin Study,
Porosity,
Reservoir,
Reservoir Evaluation,
Reservoir Quality,
Sample Location,
Sample Location Map,
Susitna Basin,
Talkeetna Quadrangle,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Gasline,
Geomorphology, All tags...
Lidar,
Lidar Intensity Image,
Proposed Natural Gas Pipeline,
Remote Sensing,
Shaded Relief,
Topographic Map,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
The palynological samples included in this report were collected as part of the Alaska Department of Natural Resources' (Alaska Division of Geological & Geophysical Surveys (DGGS) and Alaska Division of Oil & Gas (DOG)) Cook Inlet Basin Analysis program. The focus of this program is to evaluate the stratigraphic trap potential and reservoir quality of coal-bearing Cenozoic strata in upper Cook Inlet basin and the reservoir quality of Mesozoic strata throughout the basin. The samples included in this report were collected in the Tyonek, Kenai, and Seldovia Quadrangles from September 2006 through July 2010. All samples in this report were processed by Russ Harms in Medicine Toenail Alberta, Canada. Prepared slides...
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 & Geophysical Surveys (DGGS) has acquired lidar (light detection and ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Digital Surface Model (DSM),
Gasline, All tags...
Geomorphology,
Lidar,
Proposed Natural Gas Pipeline,
Raster Image,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
Vegetation Digital Surface Model (DSM),
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired lidar (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. Lidar data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Alaska Highway Corridor,
Alaska Pipeline,
Alaska, State of,
Gasline,
Geomorphology, All tags...
Highest Hit Digital Surface Model (DSM),
Lidar,
Proposed Natural Gas Pipeline,
Raster Image,
Remote Sensing,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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 & Geophysical Surveys (DGGS) has acquired LiDAR (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. LiDAR data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
Tags: Aerial Geology,
Alaska, State of,
Digital Elevation Model,
Digital Surface Model (DSM),
Geologic Hazards, All tags...
Geology,
Geomorphology,
Hazards,
LiDAR,
LiDAR LAS File Format,
Point Cloud Data,
Remote Sensing,
Slope Instability,
Trans-Alaska Pipeline,
Tyonek Quadrangle,
geoscientificInformation, Fewer tags
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