TY  - RPRT
TI  - Lead- and sulfur-isotope systematics in some sulfide deposits of the Piedmont and Blue Ridge provinces of the southern Appalachians
AU  - A.P. LeHuray
PY  - 1984
DO  - 10.3133/ofr84112
UR  - https://pubs.usgs.gov/publication/ofr84112
ID  - ofr84112
ER  -