Martin Shafer

University of Wisconsin, Madison

Projects

Investigating origins of atmospheric dusts through uranium-lead isotopic analysis of individual mineral grains using Nano-SIMS and related microanalytical techniques

Lead Institution

Northern Arizona University

Principal Investigator

Michael Ketterer

Project type

Large-Scale EMSL Research

Human activities of the past several centuries have significantly increased the flux of atmospheric dusts in the global environment, and these dusts generally have negative consequences to human…