National Geologic Map Database
Product Description Page
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Title: Stratigraphy and petrology of the type Fond du Lac Formation, Duluth, Minnesota
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Author(s): Morey, G.B.
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Publishing Organization: Minnesota Geological Survey
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Series and Number: Report of Investigations 7
- Publication Date: 1967
- Map Scale: 1:22,468
- Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.