Technical Report Archive & Image Library (TRAIL) - 4 Matching Results
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- Plates 1-4: Aeroradioactivity Maps (ARMS-II), Las Vegas Area, Nevada, Arizona, and California
- Maps of four quadrants in the Las Vegas area surveyed as part of a radiological survey, outlining "Radioactivity levels in hundreds of counts per second normalized to 500 ft above ground." Scale 1:250,000.
- Stratigraphy of Outcropping Permian Rocks in Parts of Northeastern Arizona and Adjacent Areas
- From introduction: In the spring and early summer of 1950 the writers undertook an investigation of the outcropping Permian rocks in northeastern Arizona, northwestern New Mexico, and parts of southern Utah. This work had as its specific objective the establishing of correlations of Permian rocks in the Zuni uplift, Defiance uplift, and Monument Valley upwarp. The determination of these relations, it is believed, will be of aid in the current activities of the Geological Survey in the Navajo Reservation which have as objectives the investigation of the mineral fuels and water resources of the area.
- Mining Methods and Costs, Regal Asbestos, Mine Jaquays Mining Corp., Gila County, Arizona
- Report issued by the U.S. Bureau of Mines discussing the mining costs and methods of the Regal asbestos mine in Arizona. Location, history, production, and development details are presented. This report includes tables, maps, illustrations, and photographs.
- Uranium Mining in the Lukachukai Mountains, Apache County, Arizona, Kerr-McGee Oil Industries, Incorporated
- Report issued by the U.S. Bureau of Mines discussing uranium mining methods. As stated in the introduction, "this report is one of a series published by the Federal Bureau of Mines to describe methods and costs of mining uranium on the Colorado Plateau" (p. 1). This report includes maps, tables, illustrations, and photographs.