Aeromagnetic map of Minnesota, north-central region--Blackduck 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:611

Identifier:

1d233ec2-9534-4c60-b7e6-d5588ef5c9a4

Language:

eng

Creator:

Chandler, Val W. and Lively, R. S.

Publisher:

Minnesota Geological Survey

Provider:

University of Minnesota

Resource Class:

Maps

Theme:

Environment

Temporal Coverage:

1998

Date Issued:

1998

Spatial Coverage:

Minnesota

Access Rights:

Public

Format:

PDF