TY  - RPRT
TI  - Geology of the Empire Copper Mine near Mackay, Idaho
AU  - F.W. Farwell
AU  - R.P. Full
PY  - 1944
DO  - 10.3133/ofr4417
UR  - https://pubs.usgs.gov/publication/ofr4417
ID  - ofr4417
ER  -