Geology Faculty Eric Law Associate Professor of Geology 740-826-8242 ericlaw@muskingum.edu 224 Boyd Science Center David Rodland Associate Professor of Geology 740-826-8425 drodland@muskingum.edu 223 Boyd Science Center Stephen Van Horn Associate Professor of Geology, Department Chair 740-826-8306 svanhorn@muskingum.edu 222 Boyd Science Center