Basaltic and andesitic breccia

Exposed in northeastern Wisconsin
State Wisconsin
Name Basaltic and andesitic breccia
Geologic age Early Proterozoic
Lithologic constituents
Major
Igneous > Volcanic > Mafic-volcanic > Basalt (Volcaniclastic-volcanic breccia)basaltic and andesitic breccia
Igneous > Volcanic > Mafic-volcanic > Andesite (Volcaniclastic-volcanic breccia)basaltic and andesitic breccia
Comments Pembine-Wausau terrane
References
NGMDB product
Counties Marinette