![2480 Ma mafic magmatism in the northern Black Hills, South Dakota: a new link connecting the Wyoming and Superior cratons]()
2480 Ma mafic magmatism in the northern Black Hills, South Dakota: a new link connecting the Wyoming and Superior cratonsDahl, Peter S; Hamilton, Michael A; Wooden, Joseph L; Foland, Kenneth A; Frei, Robert; McCombs, James A; Holm, Daniel K · Canadian Journal of Earth Sciences · 2006