TY  - RPRT
TI  - Lead isotope database of unpublished results from sulfide mineral occurrences — California, Idaho, Oregon, and Washington
AU  - S. E. Church
PY  - 2010
DO  - 10.3133/ofr20101157
UR  - https://pubs.usgs.gov/publication/ofr20101157
ID  - ofr20101157
ER  -