Copper Bearing Formations of Douglas and Northwest Bayfield Counties
From the dataset abstract
Open-file report; contains unpublished data that has not yet been peer-reviewed.
|Physical Description||52.2 in x 42.4 in, scale 1 in = 1 mile|
|Notes||No accompanying report|
|Geographic Area||Bayfield, Douglas|
|Tags||Metallic Minerals, Rocks and Minerals|