TY  - RPRT
TI  - Character and regional significance of Great Falls tectonic zone, east-central Idaho and west-central Montana
AU  - J. Michael O’Neill
AU  - David A. Lopez
PY  - 1985
DO  - 10.1306/ad462506-16f7-11d7-8645000102c1865d
UR  - https://pubs.usgs.gov/publication/70013055
ID  - 70013055
ER  -