TY - RPRT TI - The data of lead isotope geology related to problems of Ore Genesis AU - R.S. Cannon AU - A.P. Pierce AU - J.C. Antweiler AU - K.L. Buck PY - 1961 DO - 10.2113/gsecongeo.56.1.1 UR - https://pubs.usgs.gov/publication/70220621 ID - 70220621 ER -