Access
Resource Type
Serial/Series Title
Country
States
Decade
Month
Language
344 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
344
next
Geology and Mineral Resources of the Hailey 1°x2° Quadrangle and the Western Part of the Idaho Falls 1°x2° Quadrangle, Idaho
Report containing a series of chapters discussing the geologic and mineral resources of the Hailey Quadrangle and Western part of the Idaho Falls Quadrangle in Idaho.
Date:
1995
Creator:
Worl, Ronald G.; Link, Paul Karl; Winkler, Gary R. & Johnson, Kathleen M.
Object Type:
Report
System:
The UNT Digital Library
Sedimentological Descriptions and Depositional Interpretations, in Sequence Stratigraphic Context, of Two 300-Meter Cores from the Upper Cretaceous Straight Cliffs Formation, Kaiparowits Plateau, Kane County, Utah
The following report provides detailed analyses of two 300-meter cores from upper Turonian to lower Campanian strata of the Straight Cliffs Formation, Kaiparowits Plateau, Kane County, Utah.
Date:
1995
Creator:
Hettinger, Robert D.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Harpers Ferry Quadrangle, Virginia, Maryland, and West Virginia
The following report documents the geological mapping of the Harpers Ferry quadrangle, Virginia, Maryland, and West Virginia, from between 1989 and 1990.
Date:
1996
Creator:
Southworth, Scott & Brezinski, David K.
Object Type:
Report
System:
The UNT Digital Library
Geologic Field-Trip Guide to Steens Mountain Loop Road, Harney County, Oregon
The following report is a guide that documents the geological features visible from or near Steens Mountain Loop Road, Harney County, Oregon.
Date:
2001
Creator:
Evans, James George & Geisler, Thresa M.
Object Type:
Pamphlet
System:
The UNT Digital Library
Petroleum Geology of the Northern Part of the Arctic National Wildlife Refuge, Northeastern Alaska
The following publication presents the results of a multifaceted study of the geology of the coastal plain and adjacent areas of the Arctic National Wildlife Refuge (ANWR) of northeastern Alaska and estimates of its yet to be discovered oil and gas resources. This report provides technical geologic and assessment details not found in the congressional report on the ANWR 1002 area (Clough and others, 1987).
Date:
1987
Creator:
Bird, Kenneth J. & Magoon, Leslie B.
Object Type:
Report
System:
The UNT Digital Library
Geology and Mineral Deposits of the Venezuelan Guayana Shield
Abstract: The U.S. Geological Survey and the Corporación Venezolana de Guayana, Técnica Minera, C.A., conducted a cooperative mapping, exploration, and mineral resource estimation study in Venezuela from 1987 to 1992. The work was conducted in the Venezuelan Guayana Shield, an Archean to Early and Middle Proterozoic craton in southern and eastern Venezuela of almost 415,000 km2 that is mostly covered by jungle and savanna. Results obtained from this project contribute a new understanding of the geology and evolution of the Venezuelan Guayana Shield and the nature of its mineral occurrences. Personnel from Técnica Minera, C.A., were trained both in the field and in the office to conduct modern mineral exploration and geologic mapping and research programs. This five-year project was supported financially by the Corporación Venezolana de Guayana.
Date:
1995
Creator:
Sidder, Gary B.; García Gerdes, Andrés E. & Stoeser, J. W.
Object Type:
Report
System:
The UNT Digital Library
Geochemical Survey of the Craig Study Area--Craig and Dixon Entrance Quadrangles and the Western Edges of the Ketchikan and Prince Rupert Quadrangles, Southeast Alaska
The following report documents results taken from a reconnaissance geochemical survey that was conducted in the northwest-trending Alexander terrane, Gravina-Nutzotin overlap assemblage, and Taku terrane in southeast Alaska in the Craig and Dixon Entrance quadrangles and the western edges of the Ketchikan and Prince Rupert quadrangles.
Date:
1994
Creator:
Cathrall, John B.
Object Type:
Report
System:
The UNT Digital Library
Mineral Resource Potential and Geology of Coronado National Forest, Southeastern Arizona and Southwestern New Mexico
The following report is a mineral resource assessment of Coronado National Forest of southeastern Arizona and southwestern New Mexico, formed by geologic, geochemical, and geophysical data.
Date:
1996
Creator:
Du Bray, Edward A.
Object Type:
Report
System:
The UNT Digital Library
Mineral and Energy Resources of the Roswell Resource Area, East-Central New Mexico
The following report presents geological data taken from studies made on the mineral and energy resources in the surface and subsurface within the Roswell Resource Area in east-central New Mexico.
Date:
1995
Creator:
Bartsch-Winkler, S. & Donatich, Alessandro J.
Object Type:
Report
System:
The UNT Digital Library
Geochemical Signatures of Silver and Gold Deposits, Tonopah 1° x 2° Quadrangle, Nevada: Description and Applications to Exploration
The following report presents geochemical data results of 34 elements in 951 samples of altered and mineralized rock samples from mines, prospects, dumps, and drillholes in the Tonopah quadrangle, Nevada.
Date:
1994
Creator:
Nash, J. Thomas
Object Type:
Report
System:
The UNT Digital Library
Subdivision, Subsurface Stratigraphy, and Estimated Age of Fluvial-Terrace Deposits in Northwestern Tennessee
This report studies the fluvial-terrace deposits in northwestern Tennessee with the intention of establishing a means of correlating disjunct terrace segments along the Obion River that is independent of terrace height, to document the stratigraphy of selected terrace deposits, and to estimate their numerical ages.
Date:
1996
Creator:
Rodbell, Donald T.
Object Type:
Report
System:
The UNT Digital Library
Uranium Provinces of North America: Their Definition, Distribution, and Models
This report follows the study of the plate tectonic history of North America and provides a model format of the uranium provinces of North America. The format is designed to provide the major characteristics of the province in brief concise descriptions.
Date:
1996
Creator:
Finch, Warren Irvin
Object Type:
Report
System:
The UNT Digital Library
Thermal Evolution of Sedimentary Basins in Alaska
This report covers the study of thermal maturity of sedimentary basins in Alaska taken place in the early 1990s.
Date:
1996
Creator:
Johnsson, Mark J. & Howell, Douglas G.
Object Type:
Report
System:
The UNT Digital Library
Bedrock Geology of the Paducah 1°x2° CUSMAP Quadrangle, Illinois, Indiana, Kentucky, and Missouri
The following report interprets the geologic history of the Paducah quadrangle, focusing on depositional and tectonic evolution, particularly tectonic events that influenced sedimentation.
Date:
1998
Creator:
Nelson, W. John
Object Type:
Report
System:
The UNT Digital Library
Mineral Resources of the Spring Creek Canyon Wilderness Study Area, Iron County, Utah
This report follows the mineral resource study and findings of the Spring Creek Canyon Wilderness Study Area.
Date:
1989
Creator:
Van Loenen, Richard E.; Blank, H. R., Jr.; Sable, E. G.; Lee, G. K.; Cook, K. L. & Zelten, J. E.
Object Type:
Report
System:
The UNT Digital Library
Mineral Resources of the Swasey Mountain and Howell Peak Wilderness Study Areas, Millard County, Utah
The following report analyzes the mineral resources of Swasey Mountain and Howell Peak.
Date:
1989
Creator:
Lindsey, David A.; Zimbelman, David R.; Campbell, David L.; Duval, Joseph S.; Cook, Kenneth L.; Podwysocki, Melvin H. et al.
Object Type:
Report
System:
The UNT Digital Library
Mineral Resources of the Wah Wah Mountains Wilderness Study Area, Beaver and Millard Counties, Utah
The following report summarizes the mineral resource studies and findings of the Wah Wah Mountains Wilderness Study Area.
Date:
1989
Creator:
Cox, Leslie J.; Duttweiler, Karen A.; Campbell, David L.; Duval, Joseph S.; Podwysocki, Melvin H.; Bankey, Viki et al.
Object Type:
Report
System:
The UNT Digital Library
Mineral Resources of the Notch Peak Wilderness Study Area, Millard County, Utah
This report follows the investigation and findings of mineral resources in the Notch Peak Wilderness Study Area, Utah.
Date:
1990
Creator:
Stoeser, Douglas B.; Campbell, David L.; Labson, Victor; Zimbelman, David R.; Podwysocki, Melvin H.; Brickey, David W. et al.
Object Type:
Report
System:
The UNT Digital Library
Mineral Resources of the Mancos Mesa Wilderness Study Area, San Juan County, Utah
This report analyzes the Mancos Mesa Wilderness Study Area in San Juan County that contains low mineral resource potential for other metals, coal, and geothermal energy.
Date:
1989
Creator:
Poole, Forrest G.; Desborough, George A.; Barton, Harlan N.; Hanna, William F.; Lee, Keenan & Kness, Richard F.
Object Type:
Report
System:
The UNT Digital Library
Mineral Resources of the Fish Creek Canyon, Road Canyon, and Mule Canyon Wilderness Study Areas, San Juan County, Utah
The following report summarizes the study and findings of mineral resources in Fish Creek Canyon, Road Canyon, and Mule Canyon.
Date:
1989
Creator:
Bove, Dana J.; Shawe, Daniel R.; Lee, Greg K.; Hanna, William F. & Jeske, Rodney E.
Object Type:
Report
System:
The UNT Digital Library
Mineral Resources of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia
This report follows mineral-resource surveys taken at Barbours Creek and Shawvers Run Wilderness study areas in Craig County, Virginia. This report provides the findings of these studies, mineral deposits primarily.
Date:
1988
Creator:
Lesure, Frank Gardner
Object Type:
Report
System:
The UNT Digital Library
Geology of the Waterford Quadrangle, Virginia and Maryland, and the Virginia Part of the Point of Rocks Quadrangle
The following report analyzes the geology of the Waterford quadrangle and the Virginia part of the Point of Rocks quadrangle.
Date:
1995
Creator:
Burton, William C.; Froelich, Albert J.; Pomeroy, John S. & Lee, K. Y.
Object Type:
Report
System:
The UNT Digital Library
Isotopic Geochronology of the Leadville 1° x 2° Quadrangle, West-Central Colorado: Summary and Discussion
This report follows the isotopic geolchronological study of the Leadville quadrangle in west-central Colorado. The dates provided offer important information on the age of emplacement of Proterozoic, Late Cretaceous, and Tertiary igneous rocks.
Date:
1995
Creator:
Wallace, Alan R.
Object Type:
Report
System:
The UNT Digital Library
Shorter Contributions to the Stratigraphy and Geochronology of Upper Cretaceous Rocks in the Western Interior of the United States
The following report presents measured sections and lithostratigraphic correlations of the units in the order to document a syntectonic unconformity in order to understand the tectonic history of the area.
Date:
1995
Creator:
Geological Survey (U.S.)
Object Type:
Report
System:
The UNT Digital Library