TY - RPRT TI - Geology, geochemistry, and age of Archean and Early Proterozoic rocks in the Marenisco-Watersmeet area, northern Michigan; and Geologic interpretation of gravity data, Marenisco-Watersmeet area, northern Michigan AU - P.K. Sims AU - Z. E. Peterman AU - W. C. Prinz AU - F. C. Benedict AU - J. S. Klasner PY - 1984 DO - 10.3133/pp1292ab UR - https://pubs.usgs.gov/publication/pp1292AB ID - pp1292AB ER -