Technical Report Archive & Image Library (TRAIL) - 43 Matching Results

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Carnotite Resources of the Legin Group Area, San Miguel County, Colorado

Description: From abstract: The Legin group area comprises five privately owned claims, nine Government claims, and some public land. The area is in parts of secs. 28 and 29, T. 43 N., R. 19 W., New Mexico principal meridian, San Miguel County, Colo. It is about 45 miles from the Government mill at Monticello, Utah, and 50 miles from the Vanadium Corporation of America mill at Naturita, Colo. The Legin group area has yielded a total production of more than 18,000 short tons of carnotite ore that averaged 0.… more
Date: July 1952
Creator: Bell, Henry
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Preliminary Appraisal of Diamond-Drill Exploration in the Legin Group Area, San Miguel County, Colorado

Description: From introduction: This preliminary report summarizes the results of the 1950 drilling in the Legin group area of San Miguel County, Colorado and gives a more complete, but preliminary, estimate of the uranium and vanadium ore reserves. When the radiometric and chemical assay data are completed, a detailed report will be transmitted.
Date: February 1951
Creator: Bell, Henry
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Preliminary Report on Diamond-Drill Exploration of the Legin Group Area, San Miguel County, Colorado

Description: From introduction: The results of U. S. Geological Survey exploration in the Legin group area are summarized briefly in this preliminary report. No additional drilling is planned. The Legin group area comprising nine Government-owned claims, three privately owned claims and adjoining public land, is in San Miguel County, Colo. The area explored includes parts of secs. 28 and 29, T. 43 N., R. 19 W., New Mexico principal meridian (fig. 1).
Date: October 1951
Creator: Bell, Henry
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Preliminary Results of Radiometric Reconnaissance of Parts of the Northwestern San Juan Mountains, Gunnison, Ouray, San Juan, San Miguel, and Dolores Counties, Colorado

Description: From abstract: A reconnaissance radiometric survey of parts of the northwestern San Juan Mountains has revealed the occurrence of uranium-bearing ores in several mining districts in Ouray and San Juan Counties, and the occurrence of thorium-bearing veins in southwestern Gunnison County.
Date: March 1952
Creator: Burbank, W. S. & Pierson, Charles Thomas
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Carnotite Resources in the Charles T. Area and Vicinity, San Miguel County, Colorado

Description: Report discussing an exploratory drilling program in the Charles T. area and vicinity during the period from November 1947 and September 1949. "The purpose of the exploration was to discover new carnotite deposits to support milling operations on the Colorado Plateau, and to appraise the uranium and vanadium resources of the area explored."
Date: March 1950
Creator: Bush, Alfred L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Areal geology of the Placerville Quadrangle, Colorado

Description: A report regarding the areal geology of the Placerville Quadrangle, located in colorado. This report concerns work done on behalf of the division of Raw Materials of the U.S. Atomic Energy Commission.
Date: May 1956
Creator: Bush, Alfred Lerner; Bromfield, Calvin Stanton & Pierson, Charles Thomas
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Fracture Pattern Study, Bull Canyon, Montrose and San Miguel Counties, Colorado

Description: A study made of the joint patterns in four different formations exposed in Bull Canyon, and of favorable and unfavorable ground in the upper ore-bearing sandstone unit of the Salt Was member of the Jurassic Morrison formation.
Date: September 1957
Creator: Dalrymple, J. W.; Young, N. B. & Ulibarri, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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