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Drainage of Irrigated Lands

Description: Report discussing "the drainage of irrigated lands which have been seriously injured or rendered wholly unproductive by the seepage of irrigation water or by the rise of alkali, or by both combined.... This report not only describes the condition of the land, the details of its draining, and the results which were obtained in particular cases, but gives carefully drawn deductions from the experiments, together with directions for draining lands which have become too wet or too alkaline under the ordinary methods of irrigation for profitable cultivation. Methods of draining are not so well established for irrigated land as for land in humid areas, which fact suggests the propriety of describing methods that have been tested in specific cases." -- p. 2
Date: 1909
Creator: Brown, Charles F.
Partner: UNT Libraries Government Documents Department

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

Description: From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date: 1913
Creator: Lord, N. W.
Partner: UNT Libraries Government Documents Department

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

Description: From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date: 1913
Creator: Lord, N. W.
Partner: UNT Libraries Government Documents Department

Uranium Resources of the San Rafael District, Emery County, Utah: A Regional Synthesis

Description: From Introduction: "The purpose of this report is to present the preliminary results of the geologic reconnaissance and office work leading to an appraisal of the geologic relations of the uranium deposits of the San Rafael district, Emery County, Utah."
Date: April 1956
Creator: Johnson, H. S., Jr.
Partner: UNT Libraries Government Documents Department

Rabbittite, a New Uranyl Carbonate From Utah

Description: Report discussing the investigation of rabbittite, a hydrated calcium magnesium uranyl carbonate found in a mine of the San Rafael district of Emery County, Utah, in July, 1952. Information regarding rabbittite's occurrence, physical/optical properties, chemical composition, and X-ray diffraction data are included.
Date: February 1954
Creator: Thompson, Mary E.; Weeks, Alice D. & Sherwood, Alexander M.
Partner: UNT Libraries Government Documents Department