TY  - RPRT
TI  - Uranium-lead isotope systematics and apparent ages of zircons and other minerals in precambrian granitic rocks, Granite Mountains, Wyoming
AU  - K.R. Ludwig
AU  - J. S. Stuckless
PY  - 1978
DO  - 10.1007/bf00375510
UR  - https://pubs.usgs.gov/publication/70012407
ID  - 70012407
ER  -