Technical Report Archive & Image Library (TRAIL) - 122 Matching Results
Search Results
- Characteristics of Suspended Sediment in the San Juan River Near Bluff, Utah
- From purpose and scope: In 1980, collection of suspended-sediment records was terminated at station 09379500. The purpose of this report is to evaluate the records that were collected and to describe suspended-sediment characteristics in the San Juan River near Bluff based on those records.
- Delineation of the Shinarump Pinchout by Drilling, Clay Gulch, San Juan County, Utah
- From abstract: The results of diamond-drill exploration for the Shinarump member of the Chinle formation in Clay Gulch, San Juan County, Utah, indicate that between Clay Gulch and exposures along Red House Cliffs, about 2 miles east, a dominantly continuous blanket of the Shinarump member wedges out northeast of a line trending N. 150 W.
- Development drilling on the Vanadium Queen group of claims, La Sal Creek area, Paradox district, San Juan County, Utah
- A report regarding development drilling on the Vanadium Queen group of claims, La Sal Creek area, Paradox district, San Juan County, Utah. Concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
- Drilling in the Monument Valley Area, San Juan County, Utah and Navajo County, Arizona
- Abstract: Napier Drilling Company of Dallas, Texas drilled 53,998.0 feet for exploration purposes, under Contract No. AT(05-1)-256. This footage was drilled in 508 holes during the period from June 21, 1954 through May 13, 1955.
- Drilling in the North Point No. 6 and Horn Channels, White Canyon, San Juan County, Utah
- Abstract: On March 7, 1953, after approximately three and one-half months, investigational drilling in the North Point No. 6 and Horn channels was completed.
- Drilling Recommendations, Dry Valley, San Juan County, Utah
- Discussing drilling recommendations for Dry Valley, in San Juan County, Utah
- Electrical Resistivity Investigations on Holiday Mesa, San Juan County, Utah
- From abstract: The purpose of this preliminary electrical resistivity investigation of Holiday Mesa, Monument Valley region, San Juan County, Utah, was to determine the feasibility of a detailed survey to delineate channels cut into the Moenkopi formation and filled with sediments of Shinarump conglomerate. These structures are in many places related to the localization of uranium ore.
- The Elk Ridge-White Canyon Channel System, San Juan County, Utah: Its Effect on Uranium Distribution
- The following report covers the study of the area described in this report that is part of the White Canyon mining district, San Juan County, Utah. Upon this investigation, uranium deposits were discovered and analyzed.
- Evaluation of The Texas Company Airborne Radioactivity Survey at Blanding, Utah
- Purpose and scope: The purpose of this report is to present an analysis and evaluation of the airborne radioactivity survey of the Blanding, Utah district conducted by The Texas Company on behalf of the Atomic energy Commission. Within the scope of the report, only the results of the airborne survey and the data used in its evaluation are presented. No attempt is made to discuss the details of the survey or of the drilling program conducted in the area. A separate report by P. 1. Melanoon, on the drilling program is in preparation.
- Exploratory Drilling in the Nash Car Locality, White Canyon Area, San Juan County, Utah
- Gregory described the broad geologic and geographic features of the white canyon area in the reconnaissance report on San Juan county.
- Exploratory drilling in the Posey and Markey localities, Red Canyon area, San Juan County, Utah
- A report discussing exploratory diamond drilling in the Posey and Markey localities.
- Geology and Drilling Recommendations Oak Spring Area Apache County, Arizona, and San Juan County, New Mexico
- Abstract: Uranium ore deposits on two exposed rims and past production records of tonnage and grade indicate an exploration program is justified in the Oak Springs area. A minimum of 24,000 feet of core drilling is recommended with a maximum of 75,000 feet to be based on favorability as determined by subsurface studies.
- Geology and Uranium Deposits of Monument Valley, San Juan County, Utah
- From introduction: This report contains the results of a detailed geological and uranium deposits study made of the Monument Valley.
- Geology and uranium occurrences in the Hite Section of the Glen Canyon Dan immersion area
- A report discussing a study made of the Hite Section of the Glen Canyon Dam Immersion area to evaluate uranium occurrences and potentials.
- Geology of the Happy Jack Mine, White Canyon Area, San Juan County, Utah
- From abstract: The Happy Jack mine is in the White Canyon area, San Juan County, Utah. Production is from high-grade uranium deposits in the Shinarump conglomerate of Triassic age. The Shinarump strata range from 161/2 to 40 feet in thickness and the lower part of these beds fills an eastward-trending channel that is more than 750 feet wide and 10 feet deep.
- Geology of the Monument Valley-Navajo Mountain Region, San Juan County, Utah
- From abstract: The Monument Valley-Navajo Mountain region is part of the Colorado Plateau and includes about 1,100 square miles in San Juan County, southeastern Utah, lying between the San Juan and Colorado Rivers on the north and the Utah-Arizona State line on the south. Included in the region are Navajo Mountain, the Rainbow Natural Bridge, and a part of the picturesque Monument Valley.
- Geology of the Red House Cliffs Area, San Juan County, Utah
- Report discussing the geology of the Red House Cliffs area, which comprises 296 square miles of canyon and plateau country in southwestern San Juan County, Utah.
- Geology of Uranium Deposits in the Inter-River Area, Grand and San Juan Counties, Utah
- Discussing a geologic reconnaisance performed to determine the uranium potential of the Inter-River area
- Geophysical Investigations of the Happy Jack Mine Area, White Canyon District, San Juan County, Utah
- From abstract: These results demonstrate that the self-potential method is not satisfactory for locating and delineating sulfide-bearing uranium ore bodies under conditions similar to those in the Happy Jack area.
- Interim Report on Botanical Prospecting for Uranium in the Shinarump Conglomerate at Deer Flat, White Canyon District, San Juan County, Utah
- Report discussing a study in which the plant analysis method of botanical prospecting for concealed uranium deposits was employed in the Deer Flat area, White Canyon district, San Juan County, Utah. The study took place from May to July, 1953.
- Interim report on botanical prospecting for uranium in the Shinarump conglomerate at Deer Flat, White Canyon District, San Juan County, Utah
- An interim report regarding botanical prospecting for uranium in the Shinarum conglomerate at Deer Flat, in the White Canyon District, San Juan County, Utah. This report concerns work done on behalf of the Division of Raw Materials of the U.s. Atomic Energy Commission.
- Interim report on exploration in the La Sal Creek area, Paradox District, Montrose County, Colorado and San Juan County, Utah
- This report summarizes the results of this exploration and outlines the general plan for additional exploration, all of which is being done on behalf of the division of raw Materials of the US Atomic Energy Commission.
- Interim report on exploration in the La Sal Creek area, Paradox District, Montrose County, Colorado and San Juan County, Utah
- This report summarizes the results of this exploration and outlines the general plans for additional exploration, all of which is being done on behalf of the division of Raw materials of the US Atomic Energy Commission.
- Interpretation and Evaluation of the Uranium Occurences Near Goodsprings, Nevada: Final Report
- Abstract: The uranium occurrences near Goodsprings, Clark Co., Nevada, are divided into two distinct types which differ from each other in geographic distribution, localization of mineralization, mineralogy and origin. None of the known deposits is of present commercial significance and therefore this study emphasizes the genetic rather than the economic aspects.
- Investigative drilling in the Bee area, White Canyon, San Juan County, Utah
- Discussing holes drilled in order to evaluate the uranium potential of the Bee area in San Juan County, Utah.
- Investigative Drilling of the Elk Ridge Area, San Juan County, Utah
- Discussing the investigative drilling of the Elk Ridge Area in San Juan County, Utah.
- Investigative drilling of the Posey, Blue Lizard and Markey localities, Red Canyon area, San Juan County, Utah
- Discussing holes drilled in order to evaluate the uranium potential of the Red Canyon area, in San Juan County, Utah.
- Mineral Resources of the Behind the Rocks Wilderness Study Area, Grand and San Juan Counties, Utah
- Abstract: The Behind the Rocks Wilderness Study Area (UT-060-140A) consists of 12,635 acres in Grand and San Juan Counties, Utah. The study area has inferred subeconomic resources of potash and halite in the subsurface, and sandstone on the surface. The study area has high potential for undiscovered resources of oil and gas, low potential for undiscovered uranium, copper, vanadium, gold, silver, other metals, and geothermal energy, and unknown potential for the rare-earth mineral, braitschite. There is no resource potential for potash or halite (beyond the previously mentioned inferred resources) or for coal.
- Mineral Resources of the Indian Creek, Bridger Jack Mesa, and Butler Wash Wilderness Study Areas, San Juan County, Utah
- From abstract: The Indian Creek (UT-060-164), Bridger Jack Mesa (UT-060-167), and Butler Wash (UT-060-169) Wilderness Study Areas are located in San Juan County, southeastern Utah. Inferred subeconomic resources of sandstone and sand and gravel exist within all three wilderness study areas, but because of their abundance throughout the region, their distance from current markets, and their lack of unique properties, these materials have no current likelihood for development.
- 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.
- Mineralogy of the Uranium Deposit at the Happy Jack Mine, White Canyon District, San Juan County, Utah
- Report discussing the mineralogy of the large uranium deposit at the Happy Jack mine. The deposit is located in beds of the Triassic Shinarump conglomerate that that fill a channel cut into the Moenkopi formation.
- Mining Methods and Costs: La Sal Mining & Development Co., La Sal Uranium Mine, San Juan County, Utah
- Report issued by the U.S. Bureau of Mines discussing the costs and methods of uranium mining in San Juan County, Utah. History, geology, and production of the uranium mines are presented. This report includes tables, maps, illustrations, and photographs.
- Mining Methods and Techniques Used at the Radon Longwall Operation, Hecla Mining Company, San Juan County, Utah
- Report issued by the U.S. Bureau of Mines discussing uranium mining methods. As stated in the introduction, "the Federal Bureau of Mines is publishing a series of studies on the methods and costs of mining uranium on the Colorado Plateau. This report describes the long-wall mining methods and techniques used at the Radon mine, Big Indian district, San Juan County, Utah" (p. 1). This report includes maps, tables, illustrations, photographs.
- Photogeologic Map, Aneth-6 Quadrangle, San Juan County, Utah
- This is a photogeologic map scale 1:24,000 of Aneth-6 Quadrangle, San Juan County, Utah.
- Photogeologic Map, Bluff-3 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, Bluff-3, in San Juan County, Utah.
- Photogeologic Map, Bluff-4 Quadrangle, San Juan County, Utah
- This is a photogeologic map scale 1:24,000 of Bluff-4 Quadrangle, San Juan County, Utah.
- Photogeologic Map, Bluff-5 Quadrangle, San Juan County, Utah
- This is a photogeologic map scale 1:24,000 of Bluff-5 Quadrangle, San Juan County, Utah.
- Photogeologic Map, Bluff-6 Quadrangle, San Juan County, Utah
- This is a photogeologic map scale 1:24,000 of Bluff-6 Quadrangle, San Juan County, Utah.
- Photogeologic Map, Bluff-11 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, Bluff-11, in San Juan County, Utah.
- Photogeologic Map, Bluff-14 Quadrangle, Navajo Indian Reservation, San Juan County, Utah
- This is a photogeologic map scale 1:24,000 of Bluff-14 Quadrangle, Navajo Indian Reservation, San Juan County, Utah.
- Photogeologic Map, Carlisle-2 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, of Carlisle-2, San Juan County, Utah.
- Photogeologic Map, Carlisle-3 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Carlisle-3, in San Juan County, Utah.
- Photogeologic Map, Carlisle-4 Quadrangle, Wayne and San Juan Counties, Utah
- This is a photogeologic map scale 1:24,000 of Carlisle-4 Quadrangle, Wayne and San Juan Counties, Utah.
- Photogeologic Map, Carlisle-5 Quadrangle, Wayne and San Juan Counties, Utah
- This is a photogeologic map scale 1:24,000 of Carlisle-5 Quadrangle, Wayne and San Juan Counties, Utah.
- Photogeologic Map, Carlisle-6 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Carlisle-6, in San Juan County, Utah.
- Photogeologic Map, Carlisle-7 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, of Carlisle-7 in San Juan County, Utah.
- Photogeologic Map, Carlisle-10 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, of Carlisle-10, in San Juan County, Utah.
- Photogeologic Map, Carlisle-12, Utah-Wayne, San Juan and Garfield Counties, Utah
- A preliminary photogeoloic map of the Carlisle quadrangle.
- Photogeologic Map, Carlisle-13 Quadrangle, San Juan and Garfield Counties, Utah
- This is a photogeologic map, scale 1:24,000, Carlisle-13, in Garfield and San Juan Counties, Utah.
- Photogeologic Map, Carlisle-14 Quadrangle, San Juan County, Utah
- This is a photogeologic map, scale 1:24,000, of Carlisle-14 in San Juan County, Utah.