Geology of the Duluth metropolitan area, Bulletin 33, Plate 15

Creator:

Schwartz, George M.

Description:

Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 14 West, scale 1 inch = about 1/2 mile.

Publisher:

Minnesota Geological Survey

Place:

Minnesota

Resource Class:

Maps

ISO Topic Category:

Environment

Date Published:

1949

Temporal Coverage:

1949

Provider:

University of Minnesota

Format:

PDF