Geology of Cook County, Minnesota, Bulletin 39, Plate 5

Description:

Plate 4, Sequence of volcanic lava flows along shore from Good Harbor Bay to Grand Portage Bay, Minnesota, scale 1 inch = about 3/4 miles.

Resource Link:

https://reflections.mndigital.org/catalog/mgs:1077

Identifier:

a61cabfe-d386-4fcb-b427-2cb8c8bbdab7

Language:

eng

Creator:

Grout, Frank F. (Frank Fitch), 1880-1958, Schwartz, George M. (George Melvin), 1892-1980, and Sharp, R.P. (Surveyor)

Publisher:

Minnesota Geological Survey

Provider:

University of Minnesota

Resource Class:

Maps

Theme:

Environment

Temporal Coverage:

1959

Date Issued:

1959

Spatial Coverage:

Minnesota

Access Rights:

Public

Format:

PDF