TY  - RPRT
TI  - Copper-silver deposits of the Revett Formation, Montana and Idaho: Origin and resource potential
AU  - Thomas P. Frost
AU  - Michael L. Zientek
PY  - 2006
DO  - 10.3133/fs20063072
UR  - https://pubs.usgs.gov/publication/fs20063072
ID  - fs20063072
ER  -