Tag Archive for: geologic

Utah Geological Survey

MAP 239

m-239-insertGEOLOGIC MAP OF THE THOMPSON SPRINGS QUADRANGLES, GRAND COUNTY, UTAH
Hellmut H. Doelling and Paul Kuehne

The Thompson Springs quadrangle is located north of Arches National Park in eastern Utah. Exposed strata range from Early Cretaceous Cedar Mountain Formation to Late Cretaceous Castlegate Sandstone. The quadrangle overlies the ancestral Paradox basin and is influenced by salt-related folds, including the Salt Valley anticline to the west and Cisco Dome to the east.

CD (2 pl., 1:24,000)

M-239……….$14.95

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Utah Geological Survey

MAP 236

m-2361

GEOLOGIC MAP OF THE CHARLESTON QUADRANGLE, WASATCH COUNTY, UTAH
Robert F. Biek and Mike Lowe

The Charleston quadrangle lies on the south edge of a structural and topographic saddle between the Wasatch Range and Uinta Mountains.  The quadrangle includes the southern part of Heber City and Heber Valley and the northern half of Round Valley, as well as parts of Deer Creek Reservoir and Wasatch Mountain State Park.  The quadrangle also straddles the north edge of the Charleston-Nebo thrust plate, and thus includes three distinct groups of rocks: (1) a nearly complete section of Pennsylvanian rocks of the Oquirrh Formation that comprises the Charleston thrust plate; (2) underlying, southeast-dipping Jurassic and Triassic strata below the Charleston thrust; and (3) Upper Proterozoic, Cambrian, and Mississippian strata that are exposed in a structurally complicated zone between the Charleston thrust and Deer Creek detachment faults.
A variety of late Tertiary and Quaternary deposits record the evolution of the present landscape.

This geologic map and report provide basic geologic information necessary to further evaluate geologic hazards and resources in the area, and to gain an understanding of the geology upon which this landscape developed.

CD (28 p., 2 pl., 1:24,000)

M-236………$14.95

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Utah Geological Survey

MAP 233

m-2331

GEOLOGIC MAP OF THE PROVO 7.5′ QUADRANGLE, UTAH COUNTY, UTAH
Barry J. Solomon and Michael N. Machette

The Provo 7.5′ quadrangle covers east-central Utah Valley and includes Provo, the third largest city in Utah.  Hobble Creek, the Provo River, and Spanish Fork are the primary streams in the quadrangle, flowing westward from the Wasatch Range to the Provo Bay portion of Utah Lake.  U.S. Interstate Highway 15 extends from north to south through the map area.  Included are two plates—a geologic map at 1:24,000 scale and an explanation sheet.
2 pl., scale 1:24,000, ISBN 1-55791-799-X, (supercedes OFR-525)

M-233……..$11.95

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Utah Geological Survey

Fishing for Fissure Information

fissureThe Utah Geological Survey (UGS) needs your help in locating fissures in the Cedar Valley area of Iron County. The Central Iron Water Conservancy District has asked the UGS to study earth fissures in the Enoch area and adjoining parts of Cedar Valley in Iron County.

“Our hope is that by putting out the information on fissures and what they are, people might recognize them and direct us to where they are,” said Mike Lowe, UGS Ground-Water and Paleontology Program Manager.

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Utah Geological Survey

Basin-wide evaluation of the uppermost Green River Formation's oil shale resource, Uinta Basin, Utah and Colorado

greenriver_fm1 Michael D. Vanden Berg, Utah Geological Survey
Presented at the AAPG Annual Conference, Denver, CO, June 2009

ABSTRACT

Due to the recent increase in crude oil prices and concerns over diminishing conventional reserves, the Utah Geological Survey has reexamined the Uinta Basin’s oil shale resource, primarily in the Mahogany zone of the Green River Formation. We created conversion equations by correlating available Fischer assays with corresponding density and sonic measurements as a way to predict oil yield from geophysical logs. In addition to the core-based Fischer assays obtained from 107 wells drilled specifically for oil shale, 186 oil and gas wells with oil yields calculated from digitized bulk density or sonic logs were used to create a basin-wide picture of the oil shale resource in the Uinta Basin. These widespread data were used to map oil shale thickness and richness and create isopach maps delineating oil yields of 15, 25, 35, and 50 gallons of shale oil per ton (GPT) of rock. From these isopach maps, new basin-wide resource numbers were calculated for each richness grade.

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Utah Geological Survey

USEP Hoping to Direct Funding to Utah's Local Governments

The Utah State Energy Program (USEP) has been allocated almost $9.6 million from the U.S. Department of Energy’s (DOE) Energy Efficiency and Conservation Block Grant (EECBG). Dr. Jerriann Ernstsen, manager of the EECBG program, urges local governments to start planning now to help prevent communities from missing the funding opportunity application period, which will have a very narrow window of time to apply. The project types will focus on energy efficiency retrofits, on-site renewable energy systems, traffic and street lighting, and other related projects.

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Related Link

Energy Efficiency and Conversation Block Grant

Utah Geological Survey

Utah State Energy Program Awarded $14.1 Million

Utah has been awarded $14.1 million today, toward an eventual sum of $35 million. “Utah is one of 10 states to receive millions of dollars for energy efficiency and renewable energy projects from the U.S. Department of Energy’s (DOE) Recovery Act,” said Jason Berry, manager of the Utah State Energy Program.

Energy Secretary Steven Chu today announced more than $204 million in Recovery Act funding. In order to be eligible for funding from DOE’S State Energy Program (SEP), states must have proposed statewide plans that prioritize energy savings, create or retain jobs, increase the use of renewable energy, and reduce greenhouse gas emissions. This initiative is part of the Obama Administration’s national strategy to support job growth, while making an historic down payment on clean energy and conservation.

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Related Link

American Recovery and Reinvestment Act (Recovery Package)

Utah Geological Survey

GeoSight— Fantasy Canyon

geosights-fanatsy-canyonGeologic Information: The sandstone layer in which the pinnacles, pillars, arches, and knobs of Fantasy Canyon are formed consists of ancient river channel sediments. The underlying and overlying rock layers sandwiching the sandstone layer, and creating scenic badland topography around the canyon, are finer grained floodplain deposits.

During the Eocene Epoch, 55 to 34 million years ago, the Fantasy Canyon area was at the fringe of a vast subtropical lake – Lake Uinta – that at peak level stretched from the Wasatch Plateau to western Colorado. The lake was in a drying phase and retreating westward by the end of the Eocene.

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Utah Geological Survey

GeoSight— Cascade Springs

cascade-springsGeologic Information: The area around Cascade Springs is underlain by coarse-grained glacial sediment deposited when glaciers covered high elevations of the Wasatch Range approximately 30,000 to 10,000 years ago.

Beneath the glacial deposits, bedrock consists of Cambrian-age (about 500 million years old) quartzite, shale, sandstone, and limestone. These rocks were transported eastward 30 to 50 miles during low-angle faulting on the Charleston-Nebo thrust fault around 80 million years ago. As a result of the faulting, the bedrock in the vicinity of the springs is tilted and highly fractured.

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Utah Geological Survey

MISCELLANEOUS PUBLICATION 08-3DM

MP-08-3dmGEOLOGIC MAP OF THE WHITE CANYON–GOOD HOPE BAY AREA, GLEN CANYON NATIONAL RECREATION AREA, SAN JUAN AND GARFIELD COUNTIES, UTAH
R.E. Thaden, A.F. Trites, Jr., T.L. Finnell, and G.C. Willis

The digital database on this CD was derived from plate 1 of U.S. Geological Survey Bulletin 1125, published in 1964, with many modifications and additions by the Utah Geological Survey.  The map depicts gently folded Pennsylvanian, Permian, Triassic, and Jurassic strata exposed in the White Canyon, Good Hope Bay, Hite, and Red Canyon areas in and near Glen Canyon National Recreation Area, and includes parts of a large historical uranium mining district.

CD (1 pl., scale 1:100,000 [contains GIS files])

MP-08-3DM……….$24.95

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