Associate Professor
Geochronology & Geochemistry
Office:
Phone: (815)753-1063
e-mail:
Ph.D., Massachusetts Institute of Technology 1977
Geochronology, petrogenesis, and Precambrian crustal evolution of the southern Beartooth Mountains. The research involves the use of isotopic and elemental chemical data in clarifying the age and history of the continental crust and subcontinental mantle of this region; aspects of it have implications for the evolution of the Wyoming province generally and for the geochemistry of the Archean/Proterozoic transition.
Geochemistry of the metamorphic aureole and contact zone at the Rougemont in the Monterigian Hills.