Preliminary bedrock geologic map of the International Falls 1 degree x 2 degree Quadrangle, Minnesota, U.S.A., and Ontario, Canada

Warren C. Day; D. L. Southwick; K. J. Schulz; T. L. Klein

doi:10.3133/ofr87594

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Preliminary bedrock geologic map of the International Falls 1 degree x 2 degree Quadrangle, Minnesota, U.S.A., and Ontario, Canada

Open-File Report 87-594

By: Warren C. Day, D. L. Southwick, K. J. Schulz, and T. L. Klein

https://doi.org/10.3133/ofr87594

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Plate: Plate 1 (pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Preliminary bedrock geologic map of the International Falls 1 degree x 2 degree Quadrangle, Minnesota, U.S.A., and Ontario, Canada
Series title	Open-File Report
Series number	87-594
DOI	10.3133/ofr87594
Year Published	1987
Language	ENGLISH
Description	1 map :photocopy ;45 x 60 cm., on sheet 78 x 116 cm.