[Adobe terrace architecture]

Photograph of an adobe house and surrounding landscape architecture in San Juan, New Mexico. The photo includes multiple geometric stepped terrace walls.
Date: May 1982
Creator: Williams, Byrd M. (Byrd Moore), IV, 1951-
Object Type: Photograph
System: The UNT Digital Library
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 (open access)

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

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.
Object Type: Report
System: The UNT Digital Library
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 (open access)

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

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.
Object Type: Report
System: The UNT Digital Library
Baseline Risk Assessment of Ground Water Contamination at the Uranium Mill Tailings Site Near Shiprock, New Mexico. Revision 1 (open access)

Baseline Risk Assessment of Ground Water Contamination at the Uranium Mill Tailings Site Near Shiprock, New Mexico. Revision 1

This baseline risk assessment at the former uranium mill tailings site near Shiprock, New Mexico, evaluates the potential impact to public health or the environment resulting from ground water contamination at the former uranium mill processing site. The tailings and other contaminated material at this site were placed in an on-site disposal cell in 1986 through the US Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. Currently, the UMTRA Project is evaluating ground water contamination. This risk assessment is the first document specific to this site for the Ground Water Project. There are no domestic or drinking water wells in the contaminated ground water of the two distinct ground water units: the contaminated ground water in the San Juan River floodplain alluvium below the site and the contaminated ground water in the terrace alluvium area where the disposal cell is located. Because no one is drinking the affected ground water, there are currently no health or environmental risks directly associated with the contaminated ground water. However, there is a potential for humans, domestic animals, and wildlife to the exposed to surface expressions of ground water in the seeps and pools in the area of the San Juan …
Date: April 1, 1994
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Escarpment seeps at Shiprock, New Mexico. [Risk posed by seep water to human health and the environment] (open access)

Escarpment seeps at Shiprock, New Mexico. [Risk posed by seep water to human health and the environment]

The purpose of this report is to characterize the seeps identified at the Shiprock UMTRA Project site during the prelicensing custodial care inspection conducted in December of 1990, to evaluate the relationship between the seeps and uranium processing activities or tailings disposal, and to evaluate the risk posed by the seep water to human health and the environment. The report provides a brief description of the geology, groundwater hydrology, and surface water hydrology. The locations of the seeps and monitor wells are identified, and the water quality of the seeps and groundwater is discussed in the context of past activities at the site. The water quality records for the site are presented in tables and appendices; this information was used in the risk assessment of seep water.
Date: October 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Geologic Report on East Chaco Canyon Drilling Project, McKinley and San Juan Counties, New Mexico (open access)

Geologic Report on East Chaco Canyon Drilling Project, McKinley and San Juan Counties, New Mexico

This following report discusses the studies and findings of the East Chaco Canyon drilling project of northwestern New Mexico. These studies took place between July and November of 1978.
Date: May 1980
Creator: Lease, L. W.
Object Type: Report
System: The UNT Digital Library
Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico (open access)

Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico

Although uranium gas first discovered in the Carrizo Mountains area in 1918, the ores were not developed until 1942. They have, however, been mined continuously since that time. Formations in the area range from the Pernian Cutler through the Cretaceous Mancos shale, and all are intruded by a dioritic laccolith and its related dikes. The older structures, which include the Defiance Uplift, the San Juan Basin, and the Four Corners Platform are somewhat disrupted by the effects of the intrusion. A number of mines are described and mineralogical and geochemical studies made are outlined. The primary uranium mineral is unknown, but the chief uranium ore-mineral is the secondary mineral, tyuyamunite. It is concluded that there is at least minor structural control of the ore bodies along sedimentary trends and joints, and that all ore bodies of 500 tons or more are on the Defiance monocline or its extensions. The uranium may have been syngenetic in the sediments, and redistributed by solutions or, more likely, that it rose vertically in hydrothermal solutions from the local intrusive bodies.
Date: August 1958
Creator: Hershey, Robert E.
Object Type: Report
System: The UNT Digital Library
Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico (open access)

Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico

From Purpose, Scope, and Methods: The objective of this study was an evaluation of resources of the Carrizo Mountains area. Four factors: distribution of ore bodies, relation of uranium to the host rock, relation of ore to structure, and circumstances that might precipitate uranium were studied in search of data bearing on manner of distribution of ore, the time and causes of deposition, and the probable source of the uranium-bearing solutions.
Date: August 1958
Creator: Hershey, Robert E.
Object Type: Report
System: The UNT Digital Library
Historical Review of Uranium-Vanadium Production in the Eastern Carrizo Mountains, San Juan County, New Mexico, and Apache County, Arizona (open access)

Historical Review of Uranium-Vanadium Production in the Eastern Carrizo Mountains, San Juan County, New Mexico, and Apache County, Arizona

Introduction: This report is a brief review of the uranium and/or vanadium mining in the eastern Carrizo Mountains, San Juan County, New Mexico and Apache County, Arizona. It was prepared at the request of the Navajo Tribe, the New Mexico Energy and Minerals Department, and the Arizona Bureau of Geology and Mineral Technology. As this report deals only with historical production data, the reader is referred to reports by Blagbrough and Brown (1955), Masters and others (1955), and Stokes (1951, 1954) for descriptions of the geology and ore deposits. Figure 1 shows the locations of the mines and the production is summarized in Table 1 and Figure 2. A separate report (Chenoweth and Learned, 1980) covers the production history of the northern and western Carrizo Mountains.
Date: March 1980
Creator: Chenoweth, William L.
Object Type: Report
System: The UNT Digital Library
Long-Term Surveillance Plan for the Shiprock Disposal Site, Shiprock, New Mexico (open access)

Long-Term Surveillance Plan for the Shiprock Disposal Site, Shiprock, New Mexico

The long-term surveillance plan (LTSP) for the Shiprock, New Mexico, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Shiprock disposal cell. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This final LTSP is being submitted to the US Nuclear Regulatory Commission (NRC) as a requirement for issuance of a general license for custody and long-term care for the disposal site. The general license requires that the disposal cell be cared for in accordance with the provisions of this LTSP. This Shiprock, New Mexico, LTSP documents whether the land and interests are owned by the US or an Indian tribe and describes in detail the long-term care program through the UMTRA Project Office.
Date: December 1, 1993
Creator: unknown
Object Type: Report
System: The UNT Digital Library

Mine Location Map, Carrizo Mountains Uranium Area, Apache County, Arizona and San Juan County, New Mexico

Preliminary map of mine locations within the Carrizo Mountains uranium area in New Mexico. Scale [ca. 1:127,000].
Date: 1973
Creator: Chenoweth, William L.
Object Type: Map
System: The UNT Digital Library
Oral History Interview with John G. Solis, March 31, 2009 transcript

Oral History Interview with John G. Solis, March 31, 2009

The National Museum of the Pacific War presents an oral interview with John G. Solis of Irving, Texas. He discusses enlisting in the U.S. Navy on September 17, 1942, and was sent to the Naval Air Station in Corpus Christi, Texas for bootcamp. In bootcamp Mr. Solis talks about learning to shoot rifles by shooting clay pigeons and presentations held to teach how to identify enemy aircraft. While learning to fly, Mr. Solis was assigned to Bombing Squadron 1. In 1944 Mr. Solis ended up with the Torpedo Squadron 100 flying torpedo planes in Oahu, Hawaii. His squadron never saw combat, but he did witness U.S. ships getting destroyed by Kamikaze planes during the Okinawa invasion. He helped in some Naval strikes in Japan from March to June of 1945 before returning to the states for leave. Mr. Solis was still at home on leave when the war officially ended, and he was discharged on September 14th of 1948 due to signing up for a 6-year contract instead of the normal 4-year one.
Date: March 31, 2009
Creator: Solis, John G.
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with John G. Solis, March 31, 2009 (open access)

Oral History Interview with John G. Solis, March 31, 2009

The National Museum of the Pacific War presents an oral interview with John G. Solis of Irving, Texas. He discusses enlisting in the U.S. Navy on September 17, 1942, and was sent to the Naval Air Station in Corpus Christi, Texas for bootcamp. In bootcamp Mr. Solis talks about learning to shoot rifles by shooting clay pigeons and presentations held to teach how to identify enemy aircraft. While learning to fly, Mr. Solis was assigned to Bombing Squadron 1. In 1944 Mr. Solis ended up with the Torpedo Squadron 100 flying torpedo planes in Oahu, Hawaii. His squadron never saw combat, but he did witness U.S. ships getting destroyed by Kamikaze planes during the Okinawa invasion. He helped in some Naval strikes in Japan from March to June of 1945 before returning to the states for leave. Mr. Solis was still at home on leave when the war officially ended, and he was discharged on September 14th of 1948 due to signing up for a 6-year contract instead of the normal 4-year one.
Date: March 31, 2009
Creator: Solis, John G.
Object Type: Text
System: The Portal to Texas History

[Photograph 2012.201.B0338.0751]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A key item in the Shiprock uranium processing plant is this huge rod mill which crushes the raw ore into a fine grey powder for treatment with acid."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0752]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "This is what the Shiprock mill does: It takes ore equivalent to that in this pile to produce one 250-pound drum of uranium oxide such as Ed Ritchey displays. The ore pile would weigh out about 50 tons."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0753]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "After the acid treatment, sand is cleared from the uranium salts solution in a series of spiral classifiers."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0754]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "One of the few pieces of mechanized mine equipment, a compressed air loader, is used by a Navajo to load the precious uranium ore into an ore car."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0755]

Caption: "Kerr- McGee Oil Industries Concentrator Mill, Shiprock, N.M."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0756]

Caption: "Kerr- McGee Oil Industries Concentrator Mill, Shiprock, N.M."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0757]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kerr-McGee Oil Industries Concentrator Mill, Shiprock, N.M."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0758]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kerr-McGee Oil Industries Concentrator Mill, Shiprock, N.M."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0759]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kerr-McGee Oil Industries Concentrator Mill, Shiprock, N.M."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0760]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kerr-McGee Oil Industries Concentrator Mill, Shiprock, N.M."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0338.0761]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kerr-McGee Oil Industries Concentrator Mill, Shiprock, N.M."
Date: June 20, 1955
Creator: McLaughlin, Al
Object Type: Photograph
System: The Gateway to Oklahoma History