Geologic Maps

By: F. Maldonado and V.S. Williams Geologic maps use a combination of colors, lines, and symbols to depict the relative age, composition, and relationships among rocks and sediments at and near the earth's surface.Other Information: Published: 1992Plates: 1 pl.Scale: 1:24,000Color/B&W:...

Hellmut H. Doelling, 2016, Interim geologic map of the east half of the Salina 30' x 60' quadrangle, Emery, Sevier, and Wayne Counties, Utah. OFR-642. UGS. 1:62,000 scale.

By: L. F. Hintze and F. D. Davis This map covers the Wah Wah Mountains North 30' x 60' quadrangle. Information in this publication includes: a description of the geologic units, a correlation of the geologic units, a lithologic column,...

By: Donald L. Clark, Stefan M. Kirby, and Charles G. Oviatt The quadrangle extends southwest and west from the heavily populated greater Salt Lake City–Provo metropolitan area in the eastern Basin and Range Province, and includes several mainly north-south-trending mountain...

by Adam P. McKean The Sugar House 7.5-minute quadrangle is located within Salt Lake County on the eastern margin of Salt Lake Valley and includes the mountain front of the Wasatch Range. A number of creeks flow from the Wasatch...

By: Peter D. Rowley, R.F. Biek, D.B. Hacker, G.S. Vice, R.E. McDonald, D.J. Maxwell, Z.D. Smith, C.G. Cunningham, T.A. Steven, J.J. Anderson, E.B. Ekren, M.N. Machette, B.R. Wardlaw, S.M. Kirby, T.R. Knudsen, E.J. Kleber, and A.I. Hiscock Summary: The Interim...

By: Adam P. McKean and Barry J. Solomon The Draper 7.5' quadrangle is in the southeast corner of Salt Lake Valley and includes the western margin of the adjoining Wasatch Range. Bedrock exposed in the Draper quadrangle east of Salt...

By: D. A. Sprinkel The Vernal 30' x 60' quadrangle is located in the northeastern part of the Uinta Basin along the south flank of the Uinta Mountains. The quadrangle includes parts of Duchesne and Uintah Counties, Utah, and Moffat...

By: D. A. SprinkelThe geologic map of the Dutch John quadrangle includes information discussing the description of map units, correlation of bedrock units, correlation of surficial units, Uintah Mountain Group palynology, a stratigraphic column for the South Flank of the...

By: G. C. WillisThis map covers the lower San Juan River area in Glen Canyon National Recreation Area. Information in this publication includes a description of map units and a correlation of map units. This digital map is presented in...

By: Hellmut H. Doelling and Paul A. Kuehne The Mollie Hogans 7.5' quadrangle covers a large part of Arches National Park and encompasses colorful bedrock strata ranging in age from Pennsylvanian Paradox Formation to Cretaceous Mancos Shale. Salt diapirs are...

By:  Janice M. Hayden and Grant C. Willis In 2021, through U.S. Geological Survey cooperative agreement G20AC00389 (2020) funding, the UGS compiled geologic map 251DM (2011), into a new GIS database and Geologic Map Schema (GeMS). During this project, the...

By: L. F. Hintze and F. D. Davis This map covers the Tule Valley 30' x 60' quadrangle. Information in this publication includes: correlation of geologic units, descriptions of geologic units, and three cross-sections. The map contained on this compact...

By: E. H. PampeyanThe Lynndyl 30-by 60-minute 1:100,000-scale quadrangle is located in west-central Utah at the eastern edge of the Great Basin. The Sevier River, which drains part of the western Colorado Plateaus province, flows through the southeast corner of...

By: L. F. Hintze and F. D. DavisThe geologic map of the Delta quadrangle contains not only a map of the geology of the quadrangle, but also includes a correlation of geologic units, a lithologic column, and description of geologic...

By: C. L. Weaver and L. F. Hintze The Blue Mountain quadrangle lies in the southern Wah Wah Mountains, just west of the Escalante Desert, 25 miles southwest of Milford, Utah. The oldest exposed rocks are Middle Cambrian limestone, dolomite,...

By: W. E. Bowers Geologic maps use a combination of colors, lines, and symbols to depict the relative age, composition, and relationships among rocks and sediments at and near the earth's surface.Other Information: Published: 1991Plates: 1 pl.Scale: 1:24,000Color/B&W: ColorLocation: Garfield...

By: M. D. Crittenden Jr. and M.L. Sorensen Geologic maps use a combination of colors, lines, and symbols to depict the relative age, composition, and relationships among rocks and sediments at and near the earth's surface.Other Information: Published: 1985Plates: 1...

By: M. D. Crittenden Geologic maps use a combination of colors, lines, and symbols to depict the relative age, composition, and relationships among rocks and sediments at and near the earth's surface.Other Information: Published: 1965Plates: 1 pl.Scale: 1:24,000Color/B&W: ColorLocation: Salt...

By: P. D. Rowley Geologic maps use a combination of colors, lines, and symbols to depict the relative age, composition, and relationships among rocks and sediments at and near the earth's surface.Other Information: Published: 1978Plates: 1 pl.Scale: 1:62,500Color/B&W: ColorLocation: Beaver...

By: James P. Mauch and Joel L. Pederson. The adjoining southern half of the Rill Creek and northern half of the Kane Springs 7.5′ quadrangles are southeast of Moab, Utah. This area includes the southeastern half of the Moab-Spanish Valley...

by Robert F. Biek, W. Adolph Yonkee, and William D. Loughlin The Park City West quadrangle includes the crest of the Wasatch Range north of Big Cottonwood Canyon and the Park Meadows and Snyderville basins at the base of the...

By: Robert F. BiekThe Park City East quadrangle occupies a topographic and structural saddle between the Wasatch Range and Uinta Mountains. The quadrangle is dominated by the Keetley Volcanics, 35-million-year-old volcanic mudflows and lava flows that overlie much older shallow-marine...

By: Peter D. Rowley, Robert F. Biek, David B. Hacker, Garrett S. Vice, Robert E. McDonald, David J. Maxwell, Zachary D. Smith, Charles G. Cunningham, Thomas A. Steven, John J. Anderson, E. Bart Ekren, Michael N. Machette, and Bruce R....