Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted.  For more information, please see www.doi.gov/shutdown

Michael Pribil

I am currently the lab manager of the Multi-collector ICP-MS facility in the USGS Minerals high resolution lab.  The general focus of the lab is to research stable and radiogenic isotopes with an emphasis in collaborative research projects relating to