TY  - RPRT
TI  - The principal rare earth elements deposits of the United States: A summary of domestic deposits and a global perspective
AU  - Keith R. Long
AU  - Bradley S. Van Gosen
AU  - Nora K. Foley
AU  - Daniel Cordier
PY  - 2012
DO  - 10.1007/978-90-481-8679-2_7
UR  - https://pubs.usgs.gov/publication/70190452
ID  - 70190452
ER  -