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Relationship of Carbonate Cement to Lithology and Vanadium-Uranium Deposits in the Morrison Formation in Southwestern Colorado
Report discussing a study on the connection between carbonate content of samples from the Salt Wash member of the Morrison formation and the lithology and vanadium-uranium deposits in the area.
Date:
July 1958
Creator:
Archbold, N. L.
Object Type:
Report
System:
The UNT Digital Library
Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico
From abstract: In the Sawatch, Mosquito and Front Ranges of central Colorado and the Sangre de Cristo Mountains of south-central Colorado, Tournaisian beds of the Mississippian Leadville Limestone overlie rocks of Early Mississippian and Late Devonian age. In the Sangre de Cristo Mountains in north-central New Mexico, the oldest beds are the Tournaisian (zone 9) Espiritu Santo Formation. In west-central New Mexico, in the Magdalena, Lemitar, and Ladron Mountains, the Kelly Limestone of Tournaisian and Visean age rests unconformably on Proterozoic metamorphic and igneous rocks. This report examines the stratigraphy of this area.
Date:
1992
Creator:
Armstrong, Augustus K.; Mamet, Bernard L. & Repetski, John E.
Object Type:
Report
System:
The UNT Digital Library
[Evolution of Sedimentary Basins--San Juan Basin: Chapters J and K]
From introduction to each respective report: Report J summarizes the results of several studies concerning the stratigraphy and sedimentology of uppermost Jurassic to lowermost Upper Cretaceous rocks in the San Juan basin and adjacent areas. Report K describes using X-ray diffraction techniques to determine the occurrence and distribution of clay minerals in the upper part of the Brushy Basin Member and in the Burro Canyon Formation in the Four Corners area.
Date:
1992
Creator:
Aubrey, William M. & Skipp, Gary
Object Type:
Report
System:
The UNT Digital Library
Economic Methods of Utilizing Western Lignites
Report issued by the Bureau of Mines over western lignite. The economic use of these lignite deposits is discussed. This report includes tables, illustrations, and photographs.
Date:
November 1915
Creator:
Babcock, E. J.
Object Type:
Report
System:
The UNT Digital Library
Production and Briquetting of Carbonized Lignite
From Introduction: "The Bureau of Mines since its establishment has always taken an active interest in the utilization of lignite and in the development of the lignite deposits of the United States. Extensive lignite fields occur in the west central States, notably in North Dakota, Montana, Wyoming, Colorado, and Texas; there are smaller areas in several other Sates, some of which are widely separated."
Date:
1923
Creator:
Babcock, E. J. & Odell, W. W.
Object Type:
Report
System:
The UNT Digital Library
Experimental Simulation of Plateau Type Uranium Deposits
From abstract: Experimental simulation of Colorado Plateau type uranium deposits is divided into seven parts. The first three summarize the essential features of geological occurrence for the ores. The last four parts outline the results of experimental investigation arranged according to each geological group of features influencing mode of occurrence.
Date:
January 1953
Creator:
Bain, George W.
Object Type:
Report
System:
The UNT Digital Library
Uranium Deposits in Southwestern Colorado Plateau
Abstract: The southwestern part of the Colorado Plateau province was studied to test results from experimental simulation of Colorado Plateau type uranium deposits and to search out additional agents influencing uranium precipitation which might be investigated experimentally.
Date:
August 1952
Creator:
Bain, George W.
Object Type:
Report
System:
The UNT Digital Library
The production of {pi}{sup {+-}}, K{sup {+-}}, p, k{sup 0} and {Lambda}{sup 0} in hadronic Z{sup 0} decays
The authors have measured production fractions and spectra for {pi}{sup {+-}}, K{sup {+-}} and p, and production spectra for K{sup 0} and {Lambda}{sup 0} in both hadronic Z{sup 0} decays and a Z{sup 0} {yields} light quark (uds) subset at SLD. The SLD Cherenkov Ring Imaging Detector was used to identify charged hadrons. The CCD vertex detector was used to select the enriched uds sample. For the global sample, the results are consistent with previous experiments. The authors observe a clear flavor dependence in production spectra, but only a small effect in hadron fractions and {xi} = ln(1/x{sub p}) peak positions.
Date:
August 1, 1995
Creator:
Baird, K.
Object Type:
Article
System:
The UNT Digital Library
Better Grain-Sorghum Crops
"This paper presents the best-known methods of improving the grain-sorghum crops on the farms where they are grown. These methods are simple and inexpensive of time or money, and are therefore within the reach of all farmers. More attention to the bettering of the quality and yields will be repaid as fully in these crops as in other cereals." -- p. 2. Sorghum crops can be improved for drought resistance, earliness, stature, productivity, and adaptability to machine techniques.
Date:
1911
Creator:
Ball, Carleton R. (Carleton Roy), 1873-1958
Object Type:
Pamphlet
System:
The UNT Digital Library
How to Use Sorghum Grain
This bulletin discusses the uses of sorghum grain, including in animal feeds, human food, and alcohol production.
Date:
1918
Creator:
Ball, Carleton R. (Carleton Roy), 1873-1958 & Rothgeb, Benton E.
Object Type:
Pamphlet
System:
The UNT Digital Library
Uses of Sorghum Grain
This report discusses the uses of sorghum grain for human food and animal feed, including information about nutrition, digestibility, and storage and preparation. Sorghum is grown primarily in the southern Great Plains of the United States.
Date:
1915
Creator:
Ball, Carleton R. (Carleton Roy), 1873-1958 & Rothgeb, Benton E.
Object Type:
Pamphlet
System:
The UNT Digital Library
Distribution and Thickness of Salt in the Paradox Basin of Southwestern Colorado and Southeastern Utah, A Preliminary Report
The following report covers investigation work done on the distribution of thick deposits of salt that had occurred in the Paradox member of the Hermosa formation of Pennsylvanian age in an area nearly 12,000 square miles of southwestern Colorado and southeastern Utah.
Date:
February 1957
Creator:
Baltz, Elmer H.
Object Type:
Report
System:
The UNT Digital Library
A Reconnaissance for Uranium in Carbonaceous Rocks in Southwestern Colorado and Parts of New Mexico
From abstract: Coal and carbonaceous shale of the Dakota formation of Cretaceous age were examined for radioactivity in the Colorado Plateau of southwestern Colorado and northwestern New Mexico during the summer of 1953.
Date:
February 1955
Creator:
Baltz, Elmer H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Distribution and thickness of salt in the Paradox basin of southwestern Colorado and southeastern Utah: a preliminary report
A report regarding the distribution and thickness of salt in the paradox basin of southeastern colorado and southeastern Utah. This report concerns work done on behalf of the Division of research of the U.S. Atomic Energy Commission.
Date:
February 1957
Creator:
Baltz, Elmer Harold
Object Type:
Report
System:
The UNT Digital Library
Development drilling on the Tiny claim, Gypsum Valley district, San Miguel County, Colorado
A report regarding development drilling on the Tiny claim, Gypsum Valley district, San Miguel County, Colorado
Date:
September 1953
Creator:
Barge, E. M.
Object Type:
Report
System:
The UNT Digital Library
Geology and Mineral Fuels of Parts of Routt and Moffat Counties, Colorado
A report about minerals fuels and geologies located in parts of the Routt and Moffat counties, Colorado.
Date:
1955
Creator:
Bass, N. Wood; Eby, J. Brian & Campbell, Marius R.
Object Type:
Report
System:
The UNT Digital Library
Geology and Mineral Fuels of Parts of Routt and Moffat Counties, Colorado
This report studies the geology of mineral deposits in Mount Harris, Pilot Knob, Elkhead Creek, and Daton Peek quadrangles in northwestern Colorado.
Date:
1955
Creator:
Bass, N. Wood; Eby, J. Brian & Campbell, Marius R.
Object Type:
Report
System:
The UNT Digital Library
Traveltime, Unit-Concentration, Longitudinal-Dispersion, and Reaeration Characteristics of Upstream Reaches of the Yampa and Little Snake Rivers, Colorado and Wyoming
This report presents the findings of the analyses made for a fifty-eight mile stretch along the Yampa River in Colorado. It contains maps, graphs, and tables.
Date:
November 1979
Creator:
Bauer, Daniel P.; Rathbun, Ronald E. & Lowham, Hugh W.
Object Type:
Report
System:
The UNT Digital Library
Analysis of Waste-Load Assimilative Capacity of the Yampa River, Steamboat Springs to Hayden, Routt County, Colorado
From purpose and scope: The primary purpose of the study was to aid in evaluating the waste-load assimilative capacity of the study reach for a minimum mean 7-day low flow and 10-year recurrence interval. The results of this analysis will provide planners and managers in Routt County with information for determining the waste-load capacities of the study reach for possible design and operational alternatives of future wastewater-treatment plants.
Date:
April 1977
Creator:
Bauer, Daniel P.; Steele, Timothy D. & Anderson, Richard D.
Object Type:
Report
System:
The UNT Digital Library
Colorado Emergency Management and Homeland Security Statutory Authorities Summarized
This report is one of a series that profiles the emergency management and homeland security statutory authorities of the 50 states, the District of Columbia, the Commonwealth of the Northern Mariana Islands, the Commonwealth of Puerto Rico, and three territories (American Samoa, Guam, and the U.S. Virgin Islands). Each profile identifies the more significant elements of state statutes, generally as codified. This report focuses on the state of Colorado.
Date:
March 26, 2004
Creator:
Bea, Keith; Runyon, L. Cheryl & Warnock, Kae M.
Object Type:
Report
System:
The UNT Digital Library
Iron Mountain Titaniferous Magnetite Deposits, Fremont County, Colorado
Report issued by the Bureau of Mines over the Iron Mountain magnetite deposits. As stated in the introduction, "magnetic, gravity, and geologic surveys were made to permit an estimate of the extent and magnitude of the Iron Mountain, Colorado, titaniferous magnetite deposit" (p. 1). This report includes tables, maps, and illustrations.
Date:
1961
Creator:
Becker, Robert M.; Shannon, S. S., Jr. & Rose, C. K.
Object Type:
Report
System:
The UNT Digital Library
Washing and Coking Tests of Coal at the Fuel-Testing Plant at the Fuel Testing Plant, Denver, Colo., July 1, 1908, to June 30, 1909
From Introduction: "This bulletin deals with washing and coking tests of coal made at the Government fuel-testing plant in Denver, Colo., between July 1, 1908, and June 30, 1909."
Date:
1912
Creator:
Belden, A. W.; Delamater, G. R.; Groves, J. W. & Way, K. M.
Object Type:
Report
System:
The UNT Digital Library
Carnotite Resources of the Legin Group Area, San Miguel County, Colorado
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 0.32 percent U30 and 2.5 percent V 205 . Most of this production was accomplished during the years from 1935 to 1944, and from 1949 to October 1951.
Date:
July 1952
Creator:
Bell, Henry
Object Type:
Report
System:
The UNT Digital Library
Preliminary Appraisal of Diamond-Drill Exploration in the Legin Group Area, San Miguel County, Colorado
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
Object Type:
Report
System:
The UNT Digital Library