TY - RPRT TI - Neodymium isotopic evidence for early Proterozoic units in the Watersmeet gneiss dome, northern Michigan. Temperature-pressure estimates of dynamically recrystallized rocks in the early Proterozoic Mountain shear zone, northeastern Wisconsin AU - Karin M. Barovich AU - P. Jonathan Patchett AU - Zell E. Peterman AU - P.K. Sims AU - Warren C. Day PY - 1991 DO - 10.3133/b1904gh UR - https://pubs.usgs.gov/publication/b1904GH ID - b1904GH ER -