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S-22, Geologic Map of Minnesota, Precambrian Bedrock Geology
Jirsa, M.A.; Boerboom, T.J.; Chandler, V.W. (2013)
 

Title 
S-22, Geologic Map of Minnesota, Precambrian Bedrock Geology

Issue Date
2013-07-30

Type
Map

Abstract
This map of the Archean and Proterozoic (Precambrian) geology of Minnesota is identical with MGS State Map S-21, except it portrays an interpretation beneath Phanerozoic (Paleozoic and Mesozoic) strata inferred from geophysical maps and drill core.

Appears in Collection(s)

Series/Report Number
S
22

Description
Bedrock map includes faults, form lines inferrred from geophysical data, dike locations and types, and geologic interpretations based on geophysics of the area of Minnesota that extends into Lake Superior.

Suggested Citation
Jirsa, M.A.; Boerboom, T.J.; Chandler, V.W.. (2013). S-22, Geologic Map of Minnesota, Precambrian Bedrock Geology. Retrieved from the University of Minnesota Digital Conservancy, http://purl.umn.edu/154540.


Content distributed via the University of Minnesota's Digital Conservancy may be subject to additional license and use restrictions applied by the depositor.