Michael L. Sargent

Illinois Basin region

J. R. Jennings, M. L. Sargent, Charles Collinson, 1988 .

Sauk Sequence: Cambrian System through Lower Ordovician Series: Chapter 3: Part I. Illinois Basin: Stratigraphy

Michael L. Sargent, 1990 .

Investigating Possible Earthquake-Related Structure Beneath the Southern Illinois Basin from Seismic Reflection

John H. McBride, M. L. Sargent, J. McBride, 1997 .

Seismotectonic map showing faults, igneous rocks, and geophysical and neotectonic features in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky

Russell L. Wheeler, Susan Rhea, R. Wheeler, 1997 .

Proterozoic Structure, Cambrian Rifting, and Younger Faulting as Revealed by a Regional Seismic Reflection Network in the Southern Illinois Basin

John H. McBride, M. L. Sargent, J. McBride, 1997 .