Granodiorite to hornblende diorite, locally magmatically foliated

Granodiorite to hornblende diorite, locally magmatically foliated. Includes the Britt Granodiorite (~2,685 Ma) and other intrusions having moderate gravity and magnetic signatures.
State Minnesota
Name Granodiorite to hornblende diorite, locally magmatically foliated
Geologic age Neoarchean
Lithologic constituents
Major
Igneous > Plutonic > Dioritic > Diorite (Pluton)granodiorite to hornblende diorite
Igneous > Plutonic > Granitic > Granodiorite (Pluton)granodiorite to hornblende diorite
Comments Intrusions in all subprovinces of the Superior Province. Part of generally discrete, unfoliated to weakly magmatically foliated or lineated plutons.
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 Chippewa - Itasca - Kittson - Koochiching - Marshall - Otter Tail - Pennington - Polk - Red Lake - Renville - Roseau - Saint Louis - Todd - Wadena