Aeromagnetic map of Minnesota, Cook and Lake counties, Plate 1

Aeromagnetic map of Minnesota, Cook and Lake counties, Plate 1 Full Details

Title:: Aeromagnetic map of Minnesota, Cook and Lake counties, Plate 1
Description:: Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth.
Creator:: Chandler, Val W.
Publisher:: Minnesota Geological Survey
Provider:: University of Minnesota
Resource Class:: Maps
Theme:: Environment
Temporal Coverage:: 1983
Date Issued:: 1983
Place:: Minnesota
Access Rights:: Public
Format:: PDF
Language:: English
Date Added:: 2021-04-26