TY  - RPRT
TI  - Use of LiBO2 flux for K-Ar dating
AU  - J. C. Engels
AU  - C.O. Inamells
PY  - 1970
DO  - 10.1016/0039-9140(70)80168-0
UR  - https://pubs.usgs.gov/publication/70010227
ID  - 70010227
ER  -