| State | Utah |
|---|---|
| Name | McCoy Creek and Sheeprock Groups |
| Geologic age | Precambrian |
| Lithologic constituents | Major
Metamorphic (Amphibolite epidote-amphibolite)schist, quartzite and phyllite.
Sedimentary > Clastic > Conglomerate (Bed)some diamictite
|
| References | Hintze, L.F., 1980, Geologic map of Utah: Utah Geological and Mineral Survey, scale 1:500,000.Rowley, P.D., Cunningham, C.G., Anderson, J.J., Steven, T.A., Workman, J.B., and Snee, L.W., 2002, Geology and mineral resources of the Marysvale volcanic field, southwestern Utah in Lund, W.R., ed., Field Guide to Geologic Excursions in Southwestern Utah and Adjacent Areas of Arizona and Nevada : U. S. Geological Survey Report: OF 02-0172, p. 131-170. |
| NGMDB product | |
| Counties | Beaver - Box Elder - Juab - Millard - Tooele |