Geology of the Duluth metropolitan area, Bulletin 33, Plate 19

More details at:

https://reflections.mndigital.org/catalog/mgs:1038

Description:

Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 52 North, Range 13 West, scale 1 inch = about 1/2 mile.

Creator:

Schwartz, George M. (George Melvin), 1892-1980

Publisher:

Minnesota Geological Survey

Provider:

University of Minnesota

Resource Class:

Maps

Theme:

Environment

Temporal Coverage:

1949

Date Issued:

1949

Spatial Coverage:

Minnesota

Access Rights:

Public

Format:

PDF