TY - RPRT TI - Geologic evidence for triggered slip on the Calaveras fault during the magnitude 7.1 Loma Prieta earthquake of October 17, 1989 AU - P.H. McClellan AU - E.A. Hay PY - 1989 DO - 10.3133/ofr89641 UR - https://pubs.usgs.gov/publication/ofr89641 ID - ofr89641 ER -