General Geologic Map Lake Superior

Lake Superior region geologic map

Detailed Description

Generalized geologic map of the Midcontinent Rift, Lake Superior region, showing sedimentary, volcanic, and intrusive rocks and major and minor faults. The location of the Copperwood and White Pine mineral deposits are shown.

Details

Image Dimensions: 3453 x 2497

Date Taken:

Location Taken: US