Schist and tonalitic to granodioritic paragneiss

Schist and tonalitic to granodioritic paragneiss. Typically adjacent to large batholithic complexes.
State Minnesota
Name Schist and tonalitic to granodioritic paragneiss
Geologic age Neoarchean
Lithologic constituents
Major
Metamorphic > Metasedimentary > Paragneisstonalitic to granodioritic paragneiss
Metamorphic > Schist
Comments Intrusions in all subprovinces of the Superior Province. Foliated to gneissic intrusive complexes and components of batholiths.
References

Jirsa, Mark A., Boerboom, Terrence J., Chandler, Val W., Mossler, John H., Runkel, Anthony C., and Setterholm, Dale R., 2011, S-21 Geologic Map of Minnesota-Bedrock Geology; Minnesota Geological Survey, State Map Series S-21. Scale 1:500,000.

NGMDB product
Counties Cass - Douglas - Grant - Kittson - Morrison - Otter Tail - Pope - Roseau - Stevens - Todd - Traverse