Bedrock geologic map of the Ashland and the northern part of the Ironwood 30 min X 60 min quadrangles, Wisconsin and Michigan

Bedrock geologic map of the Ashland and the northern part of the Ironwood 30 min X 60 min quadrangles, Wisconsin and Michigan

Online link	https://doi.org/10.3133/i2566
Originators	Cannon, William F., Woodruff, Laurel G., Nicholson, Suzanne W., Hedgman, Cheryl A.
Publication	U.S. Geological Survey Miscellaneous Investigations Series Map I-2566

Related topics

Stratigraphy, Geology, Mineral resources, Structural geology, Sedimentary rocks, Volcanic rocks, Field sampling, Geologic maps, Bedrock geologic units, Plutonic rocks, Basalt, Mixed volcanic/clastic rock, Rhyolite

States or counties

Michigan, Wisconsin

Quadrangles

Ashland, Ironwood