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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
This report provides detailed (1:63,360-scale) mapping of portions of U.S. Geological Survey Circle B-2 (1955), B-3 (1955), B-4 (1952), C-2 (1955), C-3 (1955), and C-4 (1952) quadrangles. The area is part of the Circle mining district and adjacent to the Fairbanks mining district. This report includes detailed geologic, structural, stratigraphic, and geochronologic data. Based on the resulting geologic maps, field investigations, and laboratory materials analyses, the project has also generated derivative maps of geologic construction materials and geologic hazards.
Tags: Aereal,
Aerial Photography,
Aeromagnetic Survey,
Age Dates,
Alaska, State of, All tags...
Alluvial Deposits,
Alluvium,
Amphibolite,
Ar-Ar,
Bedrock,
Bibliography,
Birch Creek,
C14,
Carbonates,
Circle Hot Springs,
Circle Mining District,
Circle Quadrangle,
Clastics,
Coal,
Colluvial Deposits,
Colluvium,
Conductivity Survey,
Conodonts,
Crooked Creek,
Electromagnetic Survey,
Fan,
Faulting,
Faults,
Fluvial,
Folding,
Fossils,
Geologic,
Geomorphology,
Glacial,
Glacial Deposits,
Glacial Drift,
Granite,
Hornblende,
Hornfels,
Igneous Rocks,
K-Ar,
Magnetite,
Major Oxides,
Mammoth Creek,
Mastodon Dome,
Metamorphic Grade,
Metamorphic Minerals,
Metamorphism,
Mineralogy,
Modal Analysis,
Petrography,
Plutonic,
Plutonic Hosted,
Porphyry,
Precious Metals,
Quartz,
Regional,
Regional Metamorphism,
Sample Location,
Sandstone,
Schist,
Sedimentary,
Structure,
Surficial,
Tectonics,
Terranes,
geoscientificInformation, Fewer tags
The 1:63,360 Kavik River geologic map area consists of ~620 square miles and ties together previous DGGS mapping in the Sadlerochit and Shublik Mountains area of the western Arctic National Wildlife Refuge (ANWR) on the east and the structurally complex foothills and mountain front near the Kemik gas accumulation on the west. The map area exposes a unique intersection of North Slope stratigraphy where all three major depositional megasequences are mappable in close association (Ellesmerian, Beaufortian, and Brookian).
Tags: Arctic National Wildlife Refuge,
Canning River,
Fin Creek,
Geologic,
Geologic Map, All tags...
Geology,
Juniper Creek,
Kavik River,
Mount Michelson Quadrangle,
North Slope,
North Slope Basin,
Oil and Gas Basin,
Rock Units,
STATEMAP Project,
Sedimentary,
Sedimentary Rocks,
Sedimentation,
Sedimentology,
Seismic Profile,
Structural Geology,
Structure,
Structure Map,
geoscientificInformation, Fewer tags
The outcrop structural data in this publication were collected in 2006 during geologic field mapping within the Council airborne geophysical survey tract. The data were acquired to produce a geologic map, to determine the area's structural history, and to evaluate its' mineral potential with respect to these structures.
Tags: Alaska, State of,
Bluff,
Casadepaga River,
Council,
Council Mining District, All tags...
STATEMAP Project,
Seward Peninsula,
Solomon Quadrangle,
Structural Geology,
Structure,
geoscientificInformation, Fewer tags
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