TY  - RPRT
TI  - Empirical recognition criteria for unconformity-type uranium deposits applied to some Proterozoic terranes in the United States
AU  - J. Thomas Nash
PY  - 1981
DO  - 10.3133/ofr81793
UR  - https://pubs.usgs.gov/publication/ofr81793
ID  - ofr81793
ER  -