Granitic rocks, undivided

Gray, weakly foliated to massive granite in poorly exposed areas.
State Wisconsin
Name Granitic rocks, undivided
Geologic age Early Proterozoic
Lithologic constituents
Major
Igneous > Plutonic > Granitic > Granite (Pluton)Gray, weakly foliated to massive granite
Comments Marshfield terrane
References
NGMDB product
Counties Chippewa - Clark - Marathon - Portage - Wood