Bedrock geologic map of the Port Wing, Solon Springs, and parts of the Duluth and Sandstone 30 X 60 minute quadrangles, Wisconsin

Bedrock geologic map of the Port Wing, Solon Springs, and parts of the Duluth and Sandstone 30 X 60 minute quadrangles, Wisconsin

Online link	https://doi.org/10.3133/sim2869
Originators	Nicholson, Suzanne W.
Publication	U.S. Geological Survey Scientific Investigations Map 2006-2869 This publication is available only as a PDF document.

Related topics

Stratigraphy, Structural geology, Sedimentary rocks, Volcanic rocks, Field sampling, Geologic maps, Bedrock geologic units, Plutonic rocks, Mafic volcanic rock, Mixed volcanic/clastic rock

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