Mafic to felsic metavolcanic rocks

Volcanic rocks in areas of sparse geologic data and nondefinitive magnetic and gravity data
State Wisconsin
Name Mafic to felsic metavolcanic rocks
Geologic age Early Proterozoic
Lithologic constituents
Major
Metamorphic > Metaigneous > MetavolcanicVolcanic rocks in areas of sparse geologic data and nondefinitive magnetic and gravity data
Comments Pembine-Wausau terrane
References
NGMDB product
Counties Chippewa - Clark - Forest - Langlade - Lincoln - Marathon - Marinette - Oconto - Oneida - Price - Rusk - Taylor