Kenneth Stephen Hughes

Detrital zircon geochronology across the Chopawamsic fault, western Piedmont of north-central Virginia: Implications for the main iapetan suture in the Southern Appalachian orogen

Geoscience Canada, 41, 503–522.

Relationship between the Ellisville pluton and Chopawamsic fault: Establishment of significant late Ordovician faulting in the Appalachian Piedmont of Virginia

American Journal of Science, 313(6), 584–612.