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  Partner: UNT Libraries Government Documents Department
 Decade: 1960-1969
 Serial/Series Title: Report of investigations (United States. Bureau of Mines)
 Collection: Technical Report Archive and Image Library
Preparation Characteristics of Pennsylvania Anthracite from the Bottom Red Ash Bed, Northern Field

Preparation Characteristics of Pennsylvania Anthracite from the Bottom Red Ash Bed, Northern Field

Date: July 1967
Creator: Sanner, William S.
Description: Report issued by the Bureau of Mines on the anthracite coal in the Bottom Red Ash Bed in Pennsylvania. The coal samples were analyzed for thickness and geologic structure. The amount of recoverable coal was also estimated. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Producing and Ladle-Treating Medium-Carbon Alloy Steels with Rare-Earth Metals and Oxides

Producing and Ladle-Treating Medium-Carbon Alloy Steels with Rare-Earth Metals and Oxides

Date: 1961
Creator: Leary, Richard J.; Ostrowski, E. J. & Derick, Nick
Description: Report issued by the Bureau of Mines over studies on alloy steels, and rare-earth metals. Results of the study are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Reconnaissance of Titaniferous Sandstone Deposits of Utah, Wyoming, New Mexico, and Colorado

Reconnaissance of Titaniferous Sandstone Deposits of Utah, Wyoming, New Mexico, and Colorado

Date: 1961
Creator: Dow, Vernon T. & Batty, J. Vance
Description: Report issued by the Bureau of Mines over heavy sandstone deposits in the Four-State area of the U.S. Details of the geology and an estimate of resources are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Reconnaissance Studies of Alaskan Beach Sands, Eastern Gulf of Alaska

Reconnaissance Studies of Alaskan Beach Sands, Eastern Gulf of Alaska

Date: 1962
Creator: Thomas, Bruce I. & Berryhill, Robert V.
Description: Report issued by the Bureau of Mines over studies of East Alaska beach sands to determine if there was any valuable mineral content. The results of these studies are presented. This report includes tables, and maps.
Contributing Partner: UNT Libraries Government Documents Department
Statistical Analysis of Churn-Drill and Diamond-Drill Sample Data from the San Manuel Copper Mine, Arizona

Statistical Analysis of Churn-Drill and Diamond-Drill Sample Data from the San Manuel Copper Mine, Arizona

Date: 1963
Creator: Hazen, Scott W., Jr.
Description: Report issued by the Bureau of Mines over drilling and sampling of the San Manuel copper mine in Arizona. Properties of the drill samples are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho

Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho

Date: August 1967
Creator: Ageton, Robert W.
Description: Report issued by the Bureau of Mines over a study on "stress determinations in an area known to be under high stress concentration induced by prior mining operations" (p. 2). The geology, procedures, and instrumentation are discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Subsurface Saline Water Sources for Waterflooding in North Texas

Subsurface Saline Water Sources for Waterflooding in North Texas

Date: 1961
Creator: Parrish, Frank, Jr. & Garland, Thomas M.
Description: Report issued by the Bureau of Mines over water-supply wells in North Texas. As stated in the summary, "averages of well characteristics, including static fluid levels, working fluid levels, net thicknesses, producing rates, and depths, are presented and discussed" (p. 1). This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Tin-Lode Investigations, Potato Mountain Area, Seward Peninsula, Alaska; With Section on Petrography

Tin-Lode Investigations, Potato Mountain Area, Seward Peninsula, Alaska; With Section on Petrography

Date: 1965
Creator: Mulligan, John J. & Gnagy, Walter L.
Description: Report issued by the Bureau of Mines on investigations of tin-lode deposits in the Seward Peninsula. The properties of the deposits sampled are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Titaniferous Magnetite Deposits, Los Angeles County, California

Titaniferous Magnetite Deposits, Los Angeles County, California

Date: 1962
Creator: Benson, Willmar T.; Engel, A. L. & Heinen, H. J.
Description: Report issued by the Bureau of Mines over titanium deposits found in Los Angeles County. Details of the geology, physical features, and history of the deposits are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Titanium Resources of Nelson and Amherst Counties, Virginia: (In Two Parts), 2. Nelsonite

Titanium Resources of Nelson and Amherst Counties, Virginia: (In Two Parts), 2. Nelsonite

Date: 1964
Creator: Fish, George E., Jr. & Swanson, Vernon F.
Description: Report issued by the Bureau of Mines over nelsonite occurrences in Virginia. Samples were collected by diamond-drilling. This report includes tables, maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department