Aeromagnetic map of Minnesota, north-central region--Grygla quadrangle

Description:: Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth.
Resource Link:: https://reflections.mndigital.org/catalog/mgs:607
Identifier:: 454cff64-1148-4ed9-ba51-5579e46d0f4e
Language:: eng
Creator:: Chandler, Val W. and Lively, R. S.
Publisher:: Minnesota Geological Survey
Provider:: University of Minnesota
Resource Class:: Maps
Resource Type:: Digital maps
Theme:: Environment
Temporal Coverage:: 1998
Date Issued:: 1998
Spatial Coverage:: Minnesota
Access Rights:: Public
Format:: PDF

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