Shorter Contributions to Isotope Research: Topical Reports on Geochronology and Isotope Geochemistry, Issue 1622

The Mountain Shear Zone, Northeastern Wisconsin: A Discrete Ductile Deformation Zone Within the Early Proterozoic Penokean Orogen, Issue 1904

Neodymium Isotopic Evidence for Early Proterozoic Units in the Watersmeet Gneiss Dome, Northern Michigan

U.S. Geological Survey Bulletin