Author

Publication

1967 - University of Minnesota, Minneapolis, Minnesota

Language

English

Word Count

8,750 words, Guess

Page Count

35 pages

Identifiers

Classifications

  • DDC551.715
  • LCCQE127 .A25 no. 7

Subjects

Topics

GeologyPetrologySuburbs and environsStratigraphic GeologyGeology, Stratigraphic -- PrecambrianGeology -- Minnesota -- Duluth -- Suburbs and environsPetrology -- Minnesota -- Duluth -- Suburbs and environs

Times

Series Statement

  • Report of investigations -- 7
  • Report of investigations (Minnesota Geological Survey) -- 7.

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