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Petrographic and Geochemical Analyses of Leach Samples from Artillery Peak, Mohave County, Arizona

Description: Abstract: The first step in determining whether Mn can be recovered by in situ leaching is to develop and test a selective lixiviant. Two column leach tests and one core leach test were conducted by the U.S. Bureau of Mines on Mn oxide ore using aqueous sulfur dioxide (SO2) as the lixiviant. The column tests showed that aqueous SO2 could selectively dissolve available Mn oxides from calcite-rich ore in a heap leach system. However, the core test showed that calcite gangue side reactions can hav… more
Date: 1995
Creator: Brink, Susan E.; Blake, Rolland & Marozas, Dianne
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Oral History Interview with Odie Mitchell, October 18,1993

Description: Interview with Odie Mitchell concerning his experiences before, during, and after his employment in the Civilian Conservation Corps during the Great Depression. Mitchell worked at camps in Flagstaff, Arizona and Kingman, Arizona.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: October 18, 1993
Creator: Early, Brice & Mitchell, Odie
Item Type: Refine your search to only Text
Partner: UNT Oral History Program
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Carbonaceous Aerosol Particles From Common Vegetation in the Grand Canyon

Description: The problem of visibility reduction in the Grand Canyon due to fine organic aerosol particles in the atmosphere has become an area of increased environmental concern. Aerosol particles can be derived from many emission sources. In this report, we focus on identifying organic aerosols derived from common vegetation in the Grand Canyon. These aerosols are expected to be significant contributors to the total atmospheric organic aerosol content. Aerosol samples from living vegetation were collected… more
Date: May 1992
Creator: Hallock, K. A.; Mazurek, M. A. & Cass, G. R.
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department
open access

Mineral Resources of the Black Mountains North and Burns Spring Wilderness Study Areas, Mohave County, Arizona

Description: From abstract: At the request of the U.S. Bureau of Land Management, approximately 19,300 acres of the Black Mountains North Wilderness Study Area (AZ-020-009) and 23,310 acres of the Burns Spring Wilderness Study Area (AZ-020-010) were evaluated for mineral resources and mineral resource potential. In this report, the area studied is referred to, collectively or individually, as the 'wilderness study area' or simply 'the study area'; any reference to the Black Mountains North or Burns Spring W… more
Date: 1990
Creator: Conrad, James E.; Hill, Randall H.; Jachens, Robert C. & Neubert, John T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Mineral Resources of the Wabayuma Peak Wilderness Study Area, Mohave County, Arizona

Description: From abstract: The Wabayuma Peak Wilderness Study Area (AZ-020-037/043), for which a mineral survey was requested by the U.S. Bureau of Land Management, encompasses 40,118 acres in northwestern Arizona. Fieldwork was carried out in 1986-88 by the U.S. Bureau of Mines and the U.S. Geological Survey to appraise the identified (known) resources and assess the mineral resource potential (undiscovered) of the wilderness study area. Within the Wabayuma Peak Wilderness Study Area are 14 private parcel… more
Date: 1990
Creator: Conway, Clay M.; Hassemer, Jerry R.; Knepper, Daniel H., Jr.; Pitkin, James A.; Jachens, Robert C. & Chatman, Mark L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Mineral Resources of the Warm Springs Wilderness Study Area, Mohave County, Arizona

Description: From abstract: At the request of the U.S. Bureau of Land Management, approximately 113,500 acres of the Warm Springs Wilderness Study Area (AZ-020-028/029) were evaluated for mineral resources and mineral resource potential. In this report, the area studied is referred to as the "wilderness study area" or "study area"; any reference to the Warm Springs Wilderness Study Area refers only to that part of the wilderness study area for which a mineral survey was requested. This study area is located… more
Date: 1990
Creator: Gray, Floyd; Jachens, Robert C.; Miller, Robert J.; Turner, Robert L.; Knepper, Daniel H., Jr.; Pitkin, James A. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Mineral Investigation of the Arrastra Mountain Wilderness Study Area, La Paz, Mohave, and Yavapai Counties, and Peoples Canyon Wilderness Study Area, Yavapai County, Arizona

Description: This report presents the results of a mineral survey of the Arrastra Mountain (AZ 020-059) and Peoples Canyon (AZ 020-068) Wilderness Study Areas, La Paz, Mohove, and Yavapai Counties, Arizona.
Date: 1985
Creator: Lane, Michael E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Mineral Resources of the Lower Burro Creek Wilderness Study Area (Az-020-060), Mohave and Yavapai Counties, Arizona

Description: From summary: In January-April 1984, the Bureau of Mines conducted a mineral survey of the Lower Burro Creek Wilderness Study Area as required by Federal Land Policy and Management Act (Public Law 94-579, October 21, 1976). The Lower Burro Creek Wilderness Study Area comprises 21,700 acres in southeastern Mohave and Yavapai Counties, Arizona.
Date: 1985
Creator: Schreiner, Russell A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Mineral Investigation of the Lime Hills, Narrows, and Sand Cove Wilderness Study Areas, Mohave County, Arizona

Description: From introduction: During 1981 the Bureau of Mines conducted a field investigation of the Bureau of Land Management's Lime Hills, Narrows, and Sand Cove Wilderness Study Areas (WSA's), Mohave County, Arizona as part of a joint effort with the Geological Survey to make a mineral survey of the area. Surface workings and outcrops were examined and samples taken from rock sections that appeared to represent most of the mineralized area. Complete analytical results and sample descriptions are availa… more
Date: 1983
Creator: Briggs, John P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Summary Geologic Report on Drilling in Western Prescott and Williams Quadrangles: Mohave, Yavapai, and Yuma Counties, Arizona

Description: From abstract: This drilling project in northwestern Arizona consisted of 18 holes drilled to depths ranging from 1,341 to 5,491 feet (409 to 1,673 meters). The holes were sited to determine the lateral extent of the uranium-bearing, paludal/lacustrine strata of the Anderson Mine in Date Creek basin and to obtain additional data to improve the resource estimates for the Date Creek and Big Sandy basins.
Date: September 1981
Creator: Lease, L. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Artillery Peak Orientation Study, Mohave County, Arizona

Description: Report describing the results of an orientation study to determine uranium concentrations within the Artillery Peak and Prescott quadrangles in Arizona. It includes concentrations of uranium and 25 other elements based on analysis of wet, dry, and rock samples taken in the area.
Date: March 12, 1979
Creator: Puchlik, K. P.; Leach, D. L. & Cazes, D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[News Script: Ariaona blast]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about explosion of a railroad butane tank car which caused death to two firemen.
Date: July 6, 1973, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Tank blast]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about a railroad tank car which was filled with butane gas exploded at Kingman destroying nearby buildings.
Date: July 6, 1973, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Butane blast]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about three deaths and seventy injuries that happened in the explosion of a railroad tank car.
Date: July 5, 1973, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Boat]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: November 30, 1970, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

Preliminary Report on Uranium-Bearing Deposits in Mohave County, Arizona

Description: Abstract: Preliminary studies of the Wallapai Mining District and selected properties in the Maynard and Greenwood Mining Districts, Mohave County, Arizona, from January 8 to March 8, 1953, were made to determine the extent of uranium mineralization. All of the uranium properties examined are of the vein type and are believed to be of mesothermal origin. Brecciation and porosity of the veins appear to be controlling factors in the concentration of uranium minerals from the ore-bearing solutions… more
Date: June 1953
Creator: Hart, Olin M. & Hetland, Donald L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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