TY  - RPRT
TI  - Non-shear focal mechanisms of earthquakes at The Geysers, California and Hengill, Iceland, geothermal areas
AU  - B.R. Julian
AU  - A.D. Miller
AU  - G.R. Foulger
PY  - 1993
UR  - https://pubs.usgs.gov/publication/70017888
ID  - 70017888
ER  -