TY - RPRT TI - Distribution of molybdenum in heavy-mineral concentrates, Richfield 1 degree by 2 degrees Quadrangle, Utah AU - W. R. Miller AU - J. M. Motooka AU - J. B. McHugh PY - 1980 DO - 10.3133/mf1246a UR - https://pubs.usgs.gov/publication/mf1246A ID - mf1246A ER -