Shields, G. K. Allander, R. Brigham, R. Crosbie, L. Trimble, M. Sleeman, R. Tucker, H. Zhan, and J.N. Louie (1998) Geophysical surveys across the Pahrump Valley fault zone, California-Nevada border. Bulletin of the Seismological Society of America, v. 88, p270-275

Gordon Shields, James Brune, Kenneth Smith, Small earthquake scaling from very shallow, repeating events in southern Nevada (Fall 1997 AGU abstract)

Gordon Shields,Ken Smith, and Jim Brune, Source Parameters of a Sequence of Very Shallow Earthquakes in the Rock Valley Fault Zone, Southern Nevada Test Site (Fall 1995 AGU abstract)

Shields et al.,Magnetic and Conductivity Signature of an Active Fault: Results from Geophysical Surveys in Southern Pahrump Valley, CA-NV Border (Fall 1994 AGU poster)