TY  - SER
AU  - Barovich,Karin
AU  - Patchett,Johathan
AU  - Peterman,Zell
AU  - Sims,Paul
TI  - Nd isotopes and the origin of 1.9-1.7 Ga Penokean continental crust of the Lake Superior region
SN  - 00167606
N1  - bibliogr. p. 338
ER  -