Filters: Tags: electromagnetic surveying (X)
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Heinrichs Geoexploration Co. Maps: Four Buttes Area, Vertical Intensity Magnetic Profiles; 1 in. to 500 feet; 21 x 52 in.
Heinrichs Geoexploration Co. Maps: Stratton Anomaly, Pima County; 1 in. to 500 feet; 14 x 10 in.
Heinrichs Geoexploration Co. Maps: Christmas Area, Aeromagnetic Map Showing Total Magnetic Intensity - Notes Page 1; 9 x 11 in.
Categories: Data;
Tags: Abrasive,
Arizona,
Christmas - 7.5 Min,
Christmas metallic mineral dist.,
Copper, Sulfide,
Heinrichs Geoexploration Co. Maps: Superior, I.P. Traverse Line No. 30 E; 1 in. to 1000 feet; 21 x 25 in.
Heinrichs Geoexploration Co. Maps: Bagdad-Mammoth Area, I.P. Traverse Line No. 2; 1 in. to 500 feet; 39 x 21 in.
Heinrichs Geoexploration Co. Maps: Winkler-Faulkner, Magnetic Susceptibility Log Drill Hole 6 Core; 8 x 11 in.
Heinrichs Geoexploration Co. Maps: Black Jack Anomoly, Magnetic Survey Line No. 6; 1 in. to 200 feet; 11 x 8 in.
Heinrichs Geoexploration Co. Maps: Black Jack Anomoly, Magnetic Survey Line No. 12; 1 in. to 200 feet; 11 x 8 in.
Heinrichs Geoexploration Co. Maps: Gila Claim Group, Magnetic Survey Vertical Intensity; 1 in. to 250 feet; 42 x 33 in.
The 'Big Ruth Area Mining Claims' file is part of the A. F. Budge Mining Ltd. Mining collection. A. F. Budge Mining Ltd., a British company owned by Tony Budge, controlled properties across several western U. S. states and northern Mexico. The company was active in Arizona during the 1980s and into the early 1990s. The collection consists of economic geologic information including maps, logs, reports and records. A few properties make up most of the collection: Vulture, United Verde Extension and Korn Kob.
Heinrichs Geoexploration Co. Maps: Gossan, I.P. Location and Interpretation Plan ; 1 in. to 500 feet; 18 x 21 in.
Categories: Data;
Tags: 1960s,
Arizona,
Bradshaw Mts. physiographic area,
Cleator - 7.5 Min,
Copper, Oxide,
Floating transient electromagnetic (FloaTEM) surveys in the Delaware River near Barryville, New York
Floating transient electromagnetic (FloaTEM) data were acquired on the Upper Delaware River during December 2018. During the survey, approximately 10 line-kilometers were collected in the Upper Delaware River, near USGS boring 12008-14 (https://webapps.usgs.gov/GeoLogLocator/#!/search) near Barryville, New York study area. Data were collected by members of the U.S. Geological Survey, Hydrogeophysics Branch, New England Water Science Center, and the National Park Service UPDE. FloaTEM data acquired along the Delaware River in Sullivan County, in New York, were collected to test a new continuous water-borne transient electromagnetic data collection platform, and to characterize the subsurface resistivity structure....
This dataset consists of 65 magnetotelluric (MT) stations collected in 2015 near Mountain Pass, California. The U.S. Geological Survey acquired these data to create a regional conductivity model near the Mountain Pass mine. This work is in support of characterizing mineral deposits.
This dataset consists of 102 magnetotelluric (MT) stations collected in 2012-2014 in the Rio Grande Rift and southern Rocky Mountains. The U.S. Geological Survey acquired these data to improve regional conductivity models of the western United States. This work is in support of studies of the effect of lithospheric modification on electrical resistivity structure and tectonic evolution of the western United States.
This dataset consists of 102 magnetotelluric (MT) stations collected in 2012-2014 in the Rio Grande Rift and southern Rocky Mountains. The U.S. Geological Survey acquired these data to improve regional conductivity models of the western United States. This work is in support of studies of the effect of lithospheric modification on electrical resistivity structure and tectonic evolution of the western United States.
This dataset consists of 102 magnetotelluric (MT) stations collected in 2012-2014 in the Rio Grande Rift and southern Rocky Mountains. The U.S. Geological Survey acquired these data to improve regional conductivity models of the western United States. This work is in support of studies of the effect of lithospheric modification on electrical resistivity structure and tectonic evolution of the western United States.
This dataset consists of 102 magnetotelluric (MT) stations collected in 2012-2014 in the Rio Grande Rift and southern Rocky Mountains. The U.S. Geological Survey acquired these data to improve regional conductivity models of the western United States. This work is in support of studies of the effect of lithospheric modification on electrical resistivity structure and tectonic evolution of the western United States.
This dataset consists of 102 magnetotelluric (MT) stations collected in 2012-2014 in the Rio Grande Rift and southern Rocky Mountains. The U.S. Geological Survey acquired these data to improve regional conductivity models of the western United States. This work is in support of studies of the effect of lithospheric modification on electrical resistivity structure and tectonic evolution of the western United States.
This dataset consists of 42 magnetotelluric (MT) stations collected in 2017 in the Northwest Geysers, CA. The U.S. Geological Survey acquired these data as part of a project to image the heat source in the Northwest Geysers. Support was from the U.S. Geological Survey's Volcano Hazards Program.
This dataset consists of 42 magnetotelluric (MT) stations collected in 2017 in the Northwest Geysers, CA. The U.S. Geological Survey acquired these data as part of a project to image the heat source in the Northwest Geysers. Support was from the U.S. Geological Survey's Volcano Hazards Program.
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