TY  - RPRT
TI  - SHRIMP study of zircons from Early Archean rocks in the Minnesota River Valley: Implications for the tectonic history of the Superior Province
AU  - M. E. Bickford
AU  - J. L. Wooden
AU  - R. L. Bauer
PY  - 2006
DO  - 10.1130/b25741.1
UR  - https://pubs.usgs.gov/publication/70030898
ID  - 70030898
ER  -