TY - BOOK AU - Barovich,Karin M AU - Day,Warren C AU - Sims,P.K. AU - Peterman,Zell E. TI - Neodymium isotopic evidence for Early Proterozoic units in the Watersmeet Gneiss Dome, northern Michigan U1 - 557.3 PY - 1991/// CY - Washington, D.C., Denver, CO PB - U.S. G.P.O., For sale by the Books and Open-File Reports Section, U.S. Geological Survey KW - Geology, Stratigraphic KW - Proterozoic KW - Archaean KW - Gneiss KW - Michigan KW - Radioactive dating KW - Geology KW - Rock deformation KW - Wisconsin N1 - "Chapters G and H are issued as a single volume and are not available separately." ER -