Bedrock geologic map of the Livengood SW C-3 and SE C-4 quadrangles, Tolovana mining district, Alaska

The Preliminary Interpretive Report 2004-3B, "Bedrock geologic map of the Livengood SW C-3 and SE C-4 quadrangles, Tolovana mining district, Alaska," is the bedrock geologic map of an approximately 123-square-mile area in the central Livengood Quadrangle, Alaska.

Tags: 40Ar/39Ar, Alaska, State of, Geochemistry, Geochronology, Geologic Map, All tags... Geology, Igneous Rocks, K-Ar, Livengood Bench, Livengood Dome, Livengood Mining District, Livengood Quadrangle, Metamorphic Rocks, Money Knob, Old Smoky Prospect, Plutonic Rocks, STATEMAP Project, Sedimentary Rocks, Sm-Nd Dates, Tolovana Mining District, geoscientificInformation, Fewer tags

Livengood mining district electromagnetic and magnetic airborne geophysical survey, data compilation

The Livengood electromagnetic and magnetic airborne geophysical survey data were acquired with a DIGHEM-V Electromagnetic (EM) system and a cesium magnetometer. The EM and magnetic sensors were flown at a height of 30 meters (m). In addition the survey recorded data from radar and laser altimeters, a GPS navigation system, 50/60 Hz monitors and a video camera. Flights were performed with an AS-350-B2 Squirrel helicopter at a mean terrain clearance of 60 m along N-S survey flight lines with a spacing of 400 m. Tie lines were flown perpendicular to the flight lines at intervals of approximately 4,800 m

Tags: Aeromagnetic, Aeromagnetic Data, Aeromagnetic Map, Airborne Geophysical Survey, Analytic Signal, All tags... Apparent Resistivity Data, Apparent Resistivity Map, Apparent Resistivity Survey, DIGHEM-V EM System, Electromagnetic Anomalies, Electromagnetic Data, Electromagnetic Survey, First Vertical Derivative, Fortymile Mining District, Fortymile River, Geophysical Map, Geophysical Survey, Geophysics, Geophysics Search Tag, Gridded Data, HEM Survey, HFEM Survey, Line Data, Livengood Bench, Livengood Mining District, Livengood Quadrangle, Magnetic Contours, Magnetic Data, Magnetic Survey, Magnetics, Money Knob, Raster Image, Resistivity, Shorty Creek, Tolovana Mining District, geoscientificInformation, Fewer tags

Trace element geochemical data from reanalysis of stream-sediment samples collected in 1981 from the Fairbanks mining district, Alaska

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 and southern Livengood A-1 and A-2 Quadrangles. The original geochemical data set included 1013 stream-sediment samples, (Albanese, 1982a-c).

Tags: Fairbanks, Fairbanks Mining District, Geochemical Data, Geochemistry, Livengood, All tags... Livengood Mining District, STATEMAP Project, Stream Sediments, Trace Elements, Trace Metals, 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