Resource Type
Serial/Series Title
GJBX
257
United States Department of Energy Grand Junction Office Reports
203
United States Geological Survey Reports
189
Atomic Energy Commission Reports
115
Trace elements investigations report
63
U.S. Geological Survey bulletin
62
Mineral resources of Alaska
38
United States Bureau of Mines Reports
36
Geological Survey bulletin
24
Report of investigations (United States. Bureau of Mines)
12
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Environmental Geochemical Studies of Selected Mineral Deposits in Wrangell-St. Elias National Park and Preserve, Alaska
From abstract: Environmental geochemical investigations took place in Wrangell-St. Elias National Park and Preserve (WRST), Alaska, between 1994 and 1997. Areas studied include the historic Kennecott stratabound copper mines and mill area; the historic mines and mill in the Bremner district, where gold was produced from polymetallic veins; the sporadically active gold placer mines at Gold Hill; the undisturbed, unmined porphyry copper-molybdenum deposits at Orange Hill and Bond Creek; and the historic mines and mill at Nabesna, where gold-bearing iron skarn deposits were exploited. The cooperative study between the U.S. Geological Survey and the National Park Service focused on identifying and characterizing geochemical signatures associated with these mineralized areas. Sample media included surface water, bedload sediment, rock, mine waste, and mill tailings samples.
Date:
2000
Creator:
Eppinger, Robert G.; Briggs, Paul H.; Rosenkrans, Danny S. & Ballestrazze, Vanessa
Object Type:
Report
System:
The UNT Digital Library
The Late Triassic Bivalve Monotis in Accreted Terranes of Alaska
A report about late triassic bivalves of the genus monotis. So far, 14 kinds of Monotis that differ in species or subspecies level can be recognized from Alaska.
Date:
1997
Creator:
Silberling, N. J.; Grant-Mackie, J. A. & Nichols, K. M.
Object Type:
Report
System:
The UNT Digital Library
Geology of Part of the Nelchina River Gabbronorite and Associated Rocks, South-Central Alaska
The following report analyzes the geological features of a 6-km by 0.3-km strip of glacially polished rocks of the Nelchina River Gabbronorite located in the eastern part of the Anchorage quadrangle.
Date:
1996
Creator:
Burns, Laurel E.
Object Type:
Report
System:
The UNT Digital Library
Gold Placers of the Historical Fortymile River Region, Alaska
From introduction: This report focuses on the placer geology of individual creeks; mining, history of the area, high terrace gravels, and the gold source of the Fortymile River area in Alaska.
Date:
1996
Creator:
Yeend, Warren E.
Object Type:
Report
System:
The UNT Digital Library
Real-Time Monitoring of Field Measurements for Mine Design: Greens Creek Mine, Admiralty Island, Alaska
Abstract: Researchers at the U.S. Bureau of Mines conducted field investigations at the Greens Creek Mine in southeast Alaska for the purpose of validating computer design of mining methods and assessing real-time monitoring capabilities. The field study required the application of new technology because of the remoteness of the study site, the need for timely acquisition of data, and a limited budget for instruments and data acquisition. Various sensors were installed to monitor rock mass deformation and strain, temperature, SO gas emissions, and blasting. Data were collected through a distributed personal computer network and high-speed modems. These readings were used to develop visualization models of underground metal mining operations and drift-and-fill mining and real-time graphics displays of ground conditions. Results of the field tests showed that it is possible to gather, process, visualize, and verify mine designs on a real-time basis.
Date:
1996
Creator:
Orr, T. J. & Beus, Michael J.
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
The 1992 Eruptions of Crater Peak Vent Mount Spurr Volcano, Alaska
A report which provides an overview of eruptions from Mount Spurr and the Alaska Volcano Observatory's response to them.
Date:
1995
Creator:
Keith, Terry E. C.
Object Type:
Report
System:
The UNT Digital Library
Geochemical Survey of the Valdez 1° x 3° Quadrangle, South-Central Alaska
The following report follows a geochemical survey and its findings in the Valdez quadrangle in south-central Alaska.
Date:
1995
Creator:
Goldfarb, Richard J.; Borden, J. Carter & Winkler, Gary R.
Object Type:
Report
System:
The UNT Digital Library
Guide to the Volcanoes of the Western Wrangell Mountains, Alaska
A report that describes the geologic history of various landscapes viewed from major roadways in and around Wrangell-St. Elias National Park and Preserve.
Date:
1995
Creator:
Richter, Donald H.; Rosenkrans, Danny S. & Steigerwald, Margaret J.
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
Late Cenozoic Benthic Foraminifers of the HLA Borehole Series, Beaufort Sea Shelf, Alaska
A report about benthic foraminiferal faunas in 18 borholes from the eastern Beaufort Sea shelf.
Date:
1994
Creator:
McDougall, Kristin
Object Type:
Report
System:
The UNT Digital Library
Petrologic Characterization of Pelitic Schists in the Western Metamorphic Belt, Coast Plutonic-Metamorphic Complex, Near Juneau, Southeastern Alaska
A report about metamorphic rocks exposed near Juneau, Alaska. The belt they are in had a complex history of deformation, metamorphism, and plutonism.
Date:
1994
Creator:
Himmelberg, Glen R.; Brew, David A. & Ford, Arthur B.
Object Type:
Report
System:
The UNT Digital Library
Geologic Studies in Alaska by the U.S. Geological Survey, 1990
A collection of papers which report on the geologic investigations in Alaska. It represents the broad range of U.S. Geologic Survey research activities carried out in Alaska.
Date:
1992
Creator:
Bradley, Dwight C. & Ford, Arthur B.
Object Type:
Report
System:
The UNT Digital Library
Birds of the Kilbuck and Ahklun Mountain Region, Alaska
Summary of the birds of the Kilbuck and Ahklun Mountain region, including geographical distribution, population status, migration habits, nesting habitat, and zoogeography.
Date:
December 1991
Creator:
Peterson, Margaret R.; Weir, Douglas N. & Dick, Matthew H.
Object Type:
Report
System:
The UNT Digital Library
Selected Significant Mineral Deposits in Alaska: A Minerals Availability System Overview
Report issued by the U.S. Bureau of Mines discussing significant Alaskan mineral deposits. As stated in the abstract, "this Bureau of Mines publication presents a summary of mining activity in Alaska, as well as institutional and infrastructural factors affecting mineral development in Alaska" (p. 1). This report includes maps, tables, and illustrations.
Date:
1988
Creator:
Baggs, Donald W.; Northam, Michael J.; Meyer, Mark P. & Maas, Kenneth M.
Object Type:
Report
System:
The UNT Digital Library
Petrography, Chemistry, and Geologic History of Yantarni Volcano, Aleutian Volcanic Arc, Alaska
The following report summarizes the petrographical, chemical, and geological history of the Yantarni Volcano in the Aleutian volcanic arc of the Alaskan Peninsula.
Date:
1987
Creator:
Riehle, J. R.; Miller, Thomas P. & Yount, M. E.
Object Type:
Report
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
Regional Thermal Metamorphism and Deformation of the Sitka Graywacke, Southern Baranof Island, Southeastern Alaska
A report about thermally metamorphosed rocks under Southern Baranof Island. It represents one of the largest regions of metamorphosed rock.
Date:
1987
Creator:
Loney, Robert A. & Brew, David A.
Object Type:
Report
System:
The UNT Digital Library
Significant Metalliferous Lode Deposits and Placer Districts of Alaska
From preface: "This report is a compilation of the significant metalliferous lode deposits and placer districts of Alaska, and is a comprehensive data base for a companion article on the metallogenesis and major mineral deposits of Alaska that will be published in the volume of Alaskan geology for the Decade of North American Geology (DNAG) by the Geological Society of America."
Date:
1987
Creator:
Nokleberg, Warren J.; Bundtzen, Thomas K.; Berg, Henry C.; Brew, David A.; Grybeck, Donald; Robinson, Mark S. et al.
Object Type:
Report
System:
The UNT Digital Library
Company Towns Versus Company Camps in Developing Alaska's Mineral Resources
Report issued by the U.S. Bureau of Mines discussing comparisons between company camps and company towns in Alaska's mineral properties. The cost differences between operating towns, camps, and commuting options are presented. This report includes maps, tables, and illustrations.
Date:
1986
Creator:
Bottge, Robert
Object Type:
Report
System:
The UNT Digital Library
Tin Reconnaissance of the Kanuti and Hodzana Rivers Uplands, Central Alaska
Report issued by the U.S. Bureau of Mines discussing mineral development potentials of Central Alaska. Investigations on location, geology, and sampling methods are presented. This report includes maps, tables, illustrations, and photographs.
Date:
1986
Creator:
Barker, James C. & Foley, Jeffrey Y.
Object Type:
Report
System:
The UNT Digital Library
Critical and Strategic Minerals in Alaska: Tin, Tantalum, and Columbium
Report issued by the U.S. Bureau of Mines discussing critical and strategic Alaskan minerals. As stated in the introduction, "this report presents findings from the second phase of the Bureau's critical and strategic minerals program in Alaska; it summarizes information on tin, tantalum, and columbium production, reserves, and occurrences" (p. 2). This report includes tables and a map.
Date:
1985
Creator:
Warner, J. Dean
Object Type:
Report
System:
The UNT Digital Library
The Geochemical Atlas of Alaska
The Geochemical Atlas of Alaska presents regional geochemical data as computer-generated images having concentration values of the elements displayed as colors and color intensities.
Date:
October 1983
Creator:
Los Alamos National Laboratory. Earth and Space Sciences Division. Geochemistry Group.
Object Type:
Book
System:
The UNT Digital Library
Reconnaissance of Surface-Water Resources in the Kobuk River Basin, Alaska, 1979-80
From introduction: This report contains data on physiographic and climatic characteristics of the Kobuk River basin, as well as stream channel hydraulic properties, seasonal quantity and quality of surface waters, floods, channel erosion, and benthic invertebrates. The data show the magnitude and ranges of stream discharge, width, depth, and velocity, of flow that can be expected in late winter and summer periods, and indicate flood and erosion hazards in the basin.
Date:
1983
Creator:
Childers, Joseph M. & Kernodle, Donald R.
Object Type:
Report
System:
The UNT Digital Library