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Robert Frei
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Journal Article
2480 Ma mafic magmatism in the northern Black Hills, South Dakota: a new link connecting the Wyoming and Superior cratons
Peter S. Dahl, Michael A. Hamilton, Joseph L. Wooden, Kenneth A. Foland, Robert Frei, James A. McCombs, Daniel K. Holm
Publisher: Canadian Science Publishing
Published: 04 January 2007
Canadian Journal of Earth Sciences (2006) 43 (10): 1579–1600.
