Aeromagnetic map of Minnesota, east-central region, Plate 2

More details at:

https://reflections.mndigital.org/catalog/mgs:631

Description:

Total magnetic intensity anomaly, contour, scale 1:250,000. 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.

Creator:

Chandler, Val W.

Publisher:

Minnesota Geological Survey

Provider:

University of Minnesota

Resource Class:

Maps

Theme:

Environment

Temporal Coverage:

1983

Date Issued:

1983

Spatial Coverage:

Minnesota

Access Rights:

Public

Format:

PDF