State | Arizona |
---|---|
Name | Early Tertiary to Late Cretaceous muscovite-bearing granitic rocks |
Geologic age | Late Cretaceous to Early Tertiary |
Lithologic constituents |
Major
Igneous > Plutonic > Granitic > Granite (Pluton, Stock or pipe, Dike or sill, Batholith)peraluminous
Minor
Igneous > Plutonic > Granitic > Leucocratic-granitic > Pegmatite (Dike or sill)peraluminous
|
Comments | Laramide peraluminous |
Stratigraphic units | Wilderness Granite, Pan Tak Granite |
References | Richard, S.M., Reynolds, S.J., Spencer, J.E., and Pearthree, P.A., 2000, Geologic Map of Arizona: Arizona Geological Survey Map 35, 1 sheet, scale 1:1,000,000.Blakey, R.C., 1989, Triassic and Jurassic geology of the southern Colorado Plateau, in Jenney, J.P., and Reynolds, S.J., editors, Geologic evolution of Arizona: Arizona Geological Society Digest 17, p. 369-396. |
NGMDB product | |
Counties | Cochise - La Paz - Maricopa - Pima - Pinal - Yavapai - Yuma |