TY - RPRT TI - Discussion, statistical analysis, and listing of the spectrographic analyses of alluvial heavy-mineral concentrates, Mogollon mining district, Catron County, New Mexico AU - K. C. Watts AU - J.R. Hassemer AU - C.L. Forn AU - D. F. Siems PY - 1979 DO - 10.3133/ofr791682 UR - https://pubs.usgs.gov/publication/ofr791682 ID - ofr791682 ER -