TY  - RPRT
TI  - Ultrapotassic mafic dikes and rare earth element- and barium-rich carbonatite at Mountain Pass, Mojave Desert, southern California: Summary and field trip localities
AU  - Gordon B. Haxel
PY  - 2005
DO  - 10.3133/ofr20051219
UR  - https://pubs.usgs.gov/publication/ofr20051219
ID  - ofr20051219
ER  -