Department of Earth and Environmental Science

R. Ian Harker

Professor of Geology Emeritus
Department of Earth and Environmental Science
University of Pennsylvania
240 S. 33rd Street
Hayden Hall
Philadelphia, PA 19104-6316

Education

B.A., M.A., Ph.D., Cambridge University, 1947-53.

Faculty Positions

Assistant Professor, Penn State University, 1953-56.

Other Positions

President/General Manager, Tem-Pres Research/Carborundum Co., 1962-66; Senior Research Chemist, Johns-Manville Corporation, 1956-62.

Professional Memberships

American Mineralogical Society; Geological Society of London; Mineralogical Society of London; Philadelphia Geological Society.