Thief River Falls

quadrangle 1:250,000 scale
Subtopics:
Cavalier (1 items)
Grafton (1 items)
Hallock (1 items)

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Dataset for mineral resource inventory of North Dakota

Compilation of previously published data on the distribution and character of mineral resources in this area. Data are provided in GeoTiff and shapefile formats.

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Airborne magnetic survey over northeast North Dakota, 2000-2001

High-resolution, high-sensitivity aeromagnetic data to assess the area for anomalies and magnetic features pertaining to the local geology. Flight lines were spaced 0.25 miles (400 meters) apart in an east-west alignment. Data are provided in CSV and GeoTIFF formats.

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Airborne magnetic and radiometric survey, northwestern Minnesota, 2021

Digital flight line data for a high-resolution airborne magnetic and radiometric survey of this area. A total of 40,139-line km of magnetic and radiometric data were acquired over an irregular-shaped area of 9140 sq km. Data are provided in CSV, GeoTIFF, and Geosoft formats.

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