TY - RPRT TI - Analyses of rock samples from the central mining and intrusive area, Marysvale, Utah AU - J. B. McHugh AU - R. T. Hopkins AU - W. R. Miller AU - R. E. Tucker PY - 1990 DO - 10.3133/ofr90529 UR - https://pubs.usgs.gov/publication/ofr90529 ID - ofr90529 ER -