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  Partner: UNT Libraries Government Documents Department
 Decade: 1920-1929
 Year: 1929
 Serial/Series Title: United States Bureau of Mines Reports
Bauxite: Float-and-Sink Fractionations and Flotation Experiments

Bauxite: Float-and-Sink Fractionations and Flotation Experiments

Date: 1929
Creator: Gandrud, B. W. & De Vaney, Fred D.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Bibliography of Petroleum and Allied Substances, 1922 and 1923

Bibliography of Petroleum and Allied Substances, 1922 and 1923

Date: 1929
Creator: Britton, H.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Carburetion of Combustible Gas with Butane and Propane-Butane Mixtures with Particular Reference to the Carburetion of Water Gas

Carburetion of Combustible Gas with Butane and Propane-Butane Mixtures with Particular Reference to the Carburetion of Water Gas

Date: 1929
Creator: Odell, William Wallace
Description: Report issued by the Bureau of Mines over the carburetion of many different fuels. The report pays particular attention to the carburetion of water gas. Carburetion methods and results are presented and discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Ventilation Factors

Coal-Mine Ventilation Factors

Date: 1929
Creator: Greenwald, H. P. & McElroy, G. E.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Coal-Washing Investigations: Methods and Tests

Coal-Washing Investigations: Methods and Tests

Date: 1929
Creator: Yancey, H. F. & Fraser, Thomas
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Drilling and Blasting in Metal-Mine Drifts and Crosscuts

Drilling and Blasting in Metal-Mine Drifts and Crosscuts

Date: 1929
Creator: Gardner, E. D.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Factors Governing the Entry of Solutions into Ores During Leaching

Factors Governing the Entry of Solutions into Ores During Leaching

Date: 1929
Creator: Sullivan, John D.; Keck, Walter E. & Oldright, George L.
Description: Technical paper issued by the Bureau of Mines over studies on the leaching of copper-bearing ores. As stated in the introduction, the "penetration of the leaching medium into the body of the ore particles" (p. 1) is discussed. This paper includes tables, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Facts Relating to the Production and Substitution of Manufactured Gas for Natural Gas

Facts Relating to the Production and Substitution of Manufactured Gas for Natural Gas

Date: 1929
Creator: Odell, William Wallace
Description: Report issued by the Bureau of Mines over information obtained on manufactured gas production instead of natural gas production. The information collected is discussed. This includes such topics as rates, methods, and locations of gas. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Flow of Gases Through Beds of Broken Solids

Flow of Gases Through Beds of Broken Solids

Date: 1929
Creator: Furnas, C. C.
Description: Report issued by the Bureau of Mines over studies conducted on the effects of vapor flow through beds of broken solids. Methods and results of the studies are presented and discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Fuel-Efficiency Tests on Batch Oil Stills

Fuel-Efficiency Tests on Batch Oil Stills

Date: 1929
Creator: Kreisinger, Henry; Argyle, W. R. & Rice, W. E.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Graphical Terrane Correction for Gravity Gradient

Graphical Terrane Correction for Gravity Gradient

Date: 1929
Creator: Barton, Donald C.
Description: Technical paper issued by the Bureau of Mines over formula corrections to make up for gravity gradients. The new formulas are presented and discussed in detail. This paper includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Inspection and Testing of Mine-Type Electrical Equipment for Permissibility

Inspection and Testing of Mine-Type Electrical Equipment for Permissibility

Date: 1929
Creator: United States. Bureau of Mines.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Iron Oxide Reduction Equilibria: A Critique from the Standpoint of the Phase Rule and Thermodynamics

Iron Oxide Reduction Equilibria: A Critique from the Standpoint of the Phase Rule and Thermodynamics

Date: 1929
Creator: Ralston, Oliver C.
Description: Report issued by the Bureau of Mines over studies conducted on iron oxide reduction. As stated in the scope of bulletin, "this bulletin, therefore, presents the properties of the common oxides of iron, their combinations with each other, and the reduction-equilibrium diagrams by which the investigator passes from one to the next; the end point is not pure iron but the carburized iron of the blast furnace, cast iron" (p. 1-2). This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Metal-Mine Accidents in the United States During the Calendar Year 1927

Metal-Mine Accidents in the United States During the Calendar Year 1927

Date: 1929
Creator: Adams, William W.
Description: Report issued by the U.S. Bureau of Mines covering accidents that happened in metal mines located in the United States including statistics for injuries, fatalities, kinds and causes of accidents, and operational data, such as number of mine workers and shifts worked.
Contributing Partner: UNT Libraries Government Documents Department
Metallurgical Limestone: Problems in Production and Utilization

Metallurgical Limestone: Problems in Production and Utilization

Date: 1929
Creator: United States. Bureau of Mines.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Methods, Costs, and Safety in Stripping and Mining Coal, Copper Ore, Iron Ore, Bauxite, and Pebble Phosphate

Methods, Costs, and Safety in Stripping and Mining Coal, Copper Ore, Iron Ore, Bauxite, and Pebble Phosphate

Date: 1929
Creator: United States. Bureau of Mines.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Mining Methods and Practice in the Michigan Copper Mines

Mining Methods and Practice in the Michigan Copper Mines

Date: 1929
Creator: Crane, W. R.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Ocher and Ochery Earths

Ocher and Ochery Earths

Date: May 1929
Creator: Santmyers, R. M.
Description: Report about ocher or ochery earth, "a natural mineral pigment composed largely of clay permeated with hydrated iron (ferric oxide)" (p. 2). It includes information about the uses of choer, substitutes, artificial ocher, mining and local deposits, import and export of ocher, and related information.
Contributing Partner: UNT Libraries Government Documents Department
Ochers and Mineral Pigments of the Pacific Northwest : Occurrence, Possible Methods of Preparation, and Testing of Ochers, Siennas, and Colored Clays

Ochers and Mineral Pigments of the Pacific Northwest : Occurrence, Possible Methods of Preparation, and Testing of Ochers, Siennas, and Colored Clays

Date: 1929
Creator: Wilson, Hewitt
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Oxides in Pig Iron: Their Origin and Action in the Steel-Making Process

Oxides in Pig Iron: Their Origin and Action in the Steel-Making Process

Date: 1929
Creator: Herty, C. H., Jr. & Gaines, J. M., Jr.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Petroleum Refinery Statistics: 1927

Petroleum Refinery Statistics: 1927

Date: 1929
Creator: Hopkins, G. R.
Description: Report issued by the Bureau of Mines over statistical records kept on petroleum refineries during 1927. Statistical information on different forms of petroleum is discussed. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Quarry Accidents in the United States During the Calendar Year 1927

Quarry Accidents in the United States During the Calendar Year 1927

Date: 1929
Creator: Adams, William W.
Description: Report published by the U.S. Bureau of Mines which is a compilation of accidents in quarries located in the United States with data regarding the number and kinds of accidents as well as information about the mining operations (e.g., number of men employed, kinds of quarries, amount of work performed, etc.).
Contributing Partner: UNT Libraries Government Documents Department
Review of State Mine Inspector's Reports as They Relate to Accidents from Falls of Roof

Review of State Mine Inspector's Reports as They Relate to Accidents from Falls of Roof

Date: April 1929
Creator: Paul, James Washington
Description: Report issued by the U.S. Bureau of Mines over state mine inspection reports from 19 U.S. states. The information in the reports includes details of accidents, locations that specific accidents occurred, and proposed remedies for prevention of future accidents. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Rock Bursts in the Lake Superior Copper Mines, Keweenaw Point, Michigan

Rock Bursts in the Lake Superior Copper Mines, Keweenaw Point, Michigan

Date: 1929
Creator: Crane, W. R.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
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