Colorado plateau stratigraphy; Southwestern Utah; Geology of the Parowan Gap; Geology of the Red Hills; Mesozoic geologic boundaries; Sedimentation and deformation; Sevier thrust belt
Superior Province; Superior craton; Kapusksasing Uplift; Ion microprobe; Metamorphism; Oxygen isotopes; Ti thermometer; U-Pb geochronology; Zircon; Isotopic zoning; Mafic gneiss