TY  - RPRT
TI  - Spectrographic and chemical analyses of whole-rock and insoluble-residue samples, Rolla 1 degrees by 2 degrees quadrangle, Missouri; drill hole No. 61
AU  - E. L. Mosier
AU  - B. F. Arbogast
AU  - J.G. Erickson
AU  - S.K. McDanal
PY  - 1980
DO  - 10.3133/ofr80394
UR  - https://pubs.usgs.gov/publication/ofr80394
ID  - ofr80394
ER  -