TY - RPRT TI - Spectrographic and chemical analyses of whole-rock and insoluble-residue samples, Rolla 1 degrees by 2 degrees quadrangle, Missouri; drill holes No. 45 and 46 AU - E. L. Mosier AU - J.G. Viets AU - S.K. McDanal PY - 1979 DO - 10.3133/ofr79364i UR - https://pubs.usgs.gov/publication/ofr79364I ID - ofr79364I ER -