TY  - RPRT
TI  - Geologic and fission-track evidence for Late Cretaceous faulting and mineralization, northeastern flank of Blacktail Mountains, southwestern Montana
AU  - Russell G. Tysdal
AU  - R.A. Zimmerman
AU  - A. R. Wallace
AU  - L.W. Snee
PY  - 1990
DO  - 10.3133/b1922
UR  - https://pubs.usgs.gov/publication/b1922
ID  - b1922
ER  -