Technical Report Archive & Image Library (TRAIL) - 5 Matching Results
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- Bauxite: Float-and-Sink Fractionations and Flotation Experiments
- From Introduction: "This report presents the results of an investigation of the physical properties and characteristics of bauxite, with special reference to the possibility of applying commercial methods of concentration to low-grade bauxite."
- Black Shale Investigations (Chattanooga)
- Report discussing an investigation of radioactive Chattanooga black shale found in east central Tennessee.
- Experimental Adit in the Chattanooga Shale
- Report discussing an Chattanooga shale adit for laboratory test samples of rock and gaining information regarding mining conditions.
- Uranium in the Chattanooga Shale, Youngs Bend Area, Eastern Highland Rim, Tennessee
- The following report covers a diamond drilling project in December 1952 that was started in order to obtain geologic and mining information and samples of uranium-bearing Chattanooga shale in the Youngs Bend area, near Smithville, Tennessee. This report presents uranium content discovered within the mines.
- Estimate of Known Recoverable Reserves and the Preparation Characteristics of Coking Coal in Hamilton County, Tennessee
- Report issued by the Bureau of Mines over investigations of coking coal reserves of Hamilton County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.