TY  - RPRT
TI  - Preliminary analysis of clay gouge from a well in the San Andreas fault zone in central California
AU  - Richard Liechti
AU  - Mark D. Zoback
PY  - 1979
DO  - 10.3133/ofr79861
UR  - https://pubs.usgs.gov/publication/ofr79861
ID  - ofr79861
ER  -