Surface sedimentary rocks in northern Utah and adjacent areas are unconformably underlain by granite-gneiss- migmatite complexes of Precambrian age. General review of the geologic evolution of these Precambrian terranes is given based on existing geologic and geochronologic data.
|Number of pages||25|
|Journal||Utah Geol & Mineralogical Survey-Bul 82|
|Publication status||Published - May 1969|