TY  - RPRT
TI  - Mineralogy of uranium and thorium (R.J. Lauf)
AU  - Cliff D. Taylor
PY  - 2018
DO  - 10.5382/econgeo.113.6.br02
UR  - https://pubs.usgs.gov/publication/70222376
ID  - 70222376
ER  -