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United States Geological Survey Reports
7
United States Bureau of Mines Reports
5
Trace elements investigations report
4
NBC News Scripts
2
Contributions to economic geology
1
GJBX
1
Geological Survey bulletin
1
Report of investigations (United States. Bureau of Mines)
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Technical paper (United States. Bureau of Mines)
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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
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 Groundwater Contamination at the Uranium Mill Tailings Site Near Gunnison, Colorado
This Baseline Risk Assessment of Groundwater Contamination at the Uranium Mill Tailings Site Near Gunnison, Colorado evaluates potential impacts to public health or the environment resulting from groundwater contamination at the former uranium mill processing site. The tailings and other contaminated material at this site are being placed in an off-site disposal cell by the US Department of Energy`s (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. Currently, the UMTRA Project is evaluating groundwater contamination. This is the second risk assessment of groundwater contamination at this site. The first risk assessment was performed primarily to evaluate existing domestic wells. This risk assessment evaluates the most contaminated monitor wells at the processing site. It will be used to assist in determining what remedial action is needed for contaminated groundwater at the site after the tailings are relocated. This risk assessment follows an approach outlined by the US Environmental Protection Agency (EPA). The first step is to evaluate groundwater data collected from monitor wells at the site. Evaluation of these data showed that the main contaminants in the groundwater are cadmium, cobalt, iron, manganese, sulfate, uranium, and some of the products of radioactive decay of uranium.
Date:
December 1, 1993
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Baseline Risk Assessment of Groundwater Contamination at the Uranium Mill Tailings Site Near Gunnison, Colorado. Revision 1
This report evaluates potential impacts to public health or the environment resulting from groundwater contamination at the former uranium mill processing site. The tailings and other contaminated material at this site are being placed in an off-site disposal cell by the US Department of Energy`s (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. Currently, the UMTRA Project is evaluating groundwater contamination. This is the second risk assessment of groundwater contamination at this site. The first risk assessment was performed primarily to evaluate existing domestic wells to determine the potential for immediate human health and environmental impacts. This risk assessment evaluates the most contaminated groundwater that flows beneath the processing site towards the Gunnison River. The monitor wells that have consistently shown the highest concentration of most contaminants are used in this risk assessment. This risk assessment will be used in conjunction with additional activities and documents to assist in determining what remedial action is needed for contaminated groundwater at the site after the tailings are relocated. This risk assessment follows an approach outlined by the US Environmental Protection Agency (EPA). The first step is to evaluate groundwater data collected from monitor wells at the site. Evaluation of these data showed …
Date:
April 1, 1994
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Coal Deposit, Coal Creek District, Gunnison County Colorado: Reserves, Coking Properties, and Petrographic and Chemical Characteristics
From Introduction: "A preliminary report of the work was published in April 1947, and this bulletin supplements Report of Investigations 4104 and describes the results of the entire investigation."
Date:
1952
Creator:
Toenges, Albert L.; Turnbull, Louis A.; Davis, J. D.; Reynolds, D. A.; Parks, B. C.; Cooper, H. M. et al.
Object Type:
Report
System:
The UNT Digital Library
[Couple Posing on a Fence]
Photograph of Richard Doherty and Jan leaning back on an old fence post in the middle of a field with mountains in the background.
Date:
1972
Creator:
Doherty, Richard
Object Type:
Photograph
System:
The UNT Digital Library
[Couple Posing on a Wooden Fence]
Photograph of Richard Doherty and Jan posing with their legs resting perpendicular on an old wooden fence post.
Date:
1972
Creator:
Doherty, Richard
Object Type:
Photograph
System:
The UNT Digital Library
[Couple Posing Under a Bridge]
Photograph of Richard Doherty and Jan sitting together underneath a large wooden bridge.
Date:
1972
Creator:
Doherty, Richard
Object Type:
Photograph
System:
The UNT Digital Library
[Couple Sitting on a Fence]
Photograph of Richard Doherty and Jan holding hands while relaxing on an old fence post in the middle of a field with mountains in the background.
Date:
1972
Creator:
Doherty, Richard
Object Type:
Photograph
System:
The UNT Digital Library
Cropped Couple Posing Under a Bridge]
Cropped photograph of Richard Doherty and Jan sitting together underneath a large wooden bridge.
Date:
1972
Creator:
Doherty, Richard
Object Type:
Photograph
System:
The UNT Digital Library
Crystal River & San Juan (CR&SJ) 2
A photograph print showing Crystal River & San Juan (CR&SJ) 2, 2-6-0, on mixed train, approaching Marble, CO, 15 mph, 3 cars.
Date:
September 6, 1941
Creator:
Kindig, Richard H.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Crystal River & San Juan (CR&SJ) 2
A photograph print showing Crystal River & San Juan (CR&SJ) 2, 2-6-0, on threee-car mixed train, approaching Marble, CO, 15 mph.
Date:
September 6, 1941
Creator:
Kindig, Richard H.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver & Rio Grande (D&RG) 223
A photograph print showing Denver & Rio Grande (D&RG) 223, 2-8-0 (BLW, class T-12), narrow gauge, Gunnison, CO.
Date:
November 24, 1940
Creator:
Schick, Joseph
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western 223 & 278
A photograph print showing Denver & Rio Grande Western (DRGW) 223 & 278, both 2-8-0's, Gunnison, CO.
Date:
April 4, 1940
Creator:
Thode, Jack
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western 361
A photograph postcard (& negative) showing Denver & Rio Grande Western (DRGW) 361, 2-8-0, on head end of Silver Vista Excursion train, pulling west past Curecanti Needle, Curecanti, CO.
Date:
September 19, 1948
Creator:
George, Preston
Object Type:
Postcard
System:
The Gateway to Oklahoma History
Denver, Rio Grande & Western (DRGW) 278
A photograph print (& negative) showing Denver and Rio Grand Western (DRGW) 278, 2-8-0, narrow gauge, Gunnison, CO.
Date:
September 19, 1948
Creator:
George, Preston
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western (DRGW) 278
A photograph print showing Denver & Rio Grande Western (DRGW) 278, 2-8-0 (BLW, class C-16), narrow gauge, Gunnison, CO.
Date:
November 24, 1940
Creator:
Schick, Joseph
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western (DRGW) 313
A photograph postcard showing Denver & Rio Grande Western (DRGW) 313, "Silver Vista" open-air observation car on rear of excursion train near Sapinero, CO. (Also see 2008.008.3702)
Date:
September 19, 1948
Creator:
Kindig, Richard H.
Object Type:
Postcard
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western (DRGW) 313
A photograph postcard showing Denver & Rio Grande Western (DRGW) 313, "Silver Vista" open-air observation car on rear of excursion train at Gunnison, CO. Note Mac Poor on station platform. (Also see 2008.008.3701)
Date:
September 19, 1948
Creator:
Kindig, Richard H.
Object Type:
Postcard
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western (DRGW) 319
A photograph print showing Denver & Rio Grande Western (DRGW) 319, 2-8-0, narrow gauge, Gunnison, CO.
Date:
August 19, 1938
Creator:
Kelley, Frank O.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western (DRGW) 319
A photograph print showing Denver & Rio Grande Western (DRGW) 319, 2-8-0 (C-18),narrow gauge, Gunnison, CO.
Date:
September 3, 1938
Creator:
Schick, Joseph
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver & Rio Grande Western (DRGW) 319
A photograph postcard showing Denver & Rio Grande Western (DRGW) 319, 2-8-0, narrow gauge, Gunnison, CO.
Date:
September 3, 1938
Creator:
Kindig, Richard H.
Object Type:
Postcard
System:
The Gateway to Oklahoma History
Denver, Rio Grande & Western (DRGW) 360
A photograph print (& negative) showing Denver and Rio Grand Western (DRGW) 360, 2-8-0, narrow gauge, at Gunnison, CO. Later in the day, this engine brought us (Silver Vista Excursion) into Gunnison from Sapinero, after loco 361 broke down.
Date:
September 19, 1948
Creator:
George, Preston
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Denver, Rio Grande & Western (DRGW) 360
A photograph print (& negative) showing Denver and Rio Grand Western (DRGW) 360, 2-8-0, Gunnison, CO. [duplicate to 2008.008.0690]
Date:
September 19, 1948
Creator:
George, Preston
Object Type:
Photograph
System:
The Gateway to Oklahoma History