TY  - RPRT
TI  - Distribution of minor elements in biotite samples from felsic intrusive rocks as a tool for correlation
AU  - T.G. Lovering
PY  - 1972
DO  - 10.3133/b1314d
UR  - https://pubs.usgs.gov/publication/b1314D
ID  - b1314D
ER  -