Major, minor, and trace element compositions of bulk drill core samples from the Duluth Complex

Online link	https://doi.org/10.5066/F7K9362H
Originators	Schulte, Ruth F.; Piatak, Nadine M.; Seal, Robert R. II; and Woodruff, Laurel G.
Publication	U.S. Geological Survey data release 10.5066/F7K9362H