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Raton Quadrangle, New Mexico and Colorado

Description: From Purpose and Scope: "The Raton Quadrangle, New Mexico and Colorado (Fig. 1), was evaluated to identify geologic units and delineate areas that exhibit characteristics favorable for uranium deposits. All geologic environments exposed at the surface were considered. In the subsurface, all geologic environments to a depth of 1500 m were considered using either projection of findings for outcrops or subsurface information from borings."
Date: unknown
Creator: Reid, Bruce E.; Griswold, George B.; Jacobsen, Lynn C. & Lessard, Robert H.
Location Info:
Partner: UNT Libraries Government Documents Department

Preliminary Report on the Geology of the Tiger (Hideout) Claim, White Canyon Area, San Juan County, Utah, with Recommendations for Exploration for Geologic Information

Description: From introduction: The purpose of the mapping was to study the habits of the uranium minerals with relation to the geologic features of the White Canyon area, The work has been done by the U. S. Geological Survey on behalf of the Atomic Energy Commission. The Tiger claim is recommended for exploration by diamond drilling to obtain geologic information on the trend, length, depth, and width of the scour channel, and the relationship of uranium and copper minerals to the Shinarump-filled channel and to fractures.
Date: October 1952
Creator: Finnell, Tommy L.; Renzetti, B. L. & Trites, Albert F., Jr.
Partner: UNT Libraries Government Documents Department

Vilcabamba Uranium Deposits, Cuzco Department, Peru

Description: Abstract: In 1957 uranium was discovered in the Vilcabamba district on the north flank of the Cordillera Vilcabamba, part of the Cordillera Oriental. This district contains principally small copper-nickel veins. Small lenses of uraninite occur in calcite veins cutting Permian Copacabana limestone. Uranium is most abundant marginal to centers of strongest copper-nickel mineralization. Leaching and oxidation are virtually absent because of Pleistocene glaciation. Four separate areas in which uranium has been identified are Huamanapi, Calderon, Minasmayo, and Negrillas. The Puntarayoc area, near Pampaconas, is considered a separate district. The deposits have been tested by trenching, drilling, and sampling concurrently with geologic reconnaissance mapping of the surrounding region.
Date: October 1962
Creator: Gabelman, John W.
Partner: UNT Libraries Government Documents Department

National uranium resource evaluation: Craig quadrangle, Colorado

Description: From Introduction: "The purpose of this study is to provide an evaluation of the favorability of the Craig 1º x 2º Quanrangle, Colorado (Fig. 1) for the occurrence of uranium deposits."
Date: September 1982
Creator: Craig, Lawrence C.; Hail, William J., Jr.; Luft, Stanley Jeremie; Boudette, Euguene L. & Snyder, George L.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Dixon Entrance Quadrangle, Alaska

Description: From Introduction: "The Dixon Entrance Quandrangle, Alaska (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits of at least 100 tons U3O8 in rocks that have a minimum grade of 100 pm U308."
Date: March 1982
Creator: Anderson, Jule R. & Krause, K. J.
Location Info:
Partner: UNT Libraries Government Documents Department

National uranium resource evaluation: Prescott quadrangle, Arizona

Description: From Introduction: "The Prescott 1º by 2º quadrangle (Fig. 1) was investigated to identify areas where geologic environments exhibit characteristics favorable for uranium deposits. The defined goal was to evaluate all geologic environments to a depth of 1500 m (5,000 ft) and assign each environment to one of two categories: Favorable for uranium deposits that could contain at least 100 tons U3O8 in rocks having an average grade not less than 100 ppm U3O8. Unfavorable for such deposits."
Date: unknown
Creator: May, Richard T.; White, D. L. & Nystrom, R. J.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Price Quadrangle, Utah

Description: From Introduction: "The Price 1ºx2º Quadrangle, in central Utah, (Fig. 1) was studied to identify and evaluate and geologic formations that are favorable for the areas and geologic formations that are favorable for the occurrence of uranium deposits of specific minimum size and grade."
Date: September 1982
Creator: Campbell, John A.; Franczyk, Karen J.; Luft, Stanley J.; Lupe, Robert D.; Peterson, Fred & Robinson, Keith
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Coleen Quadrangle, Alaska

Description: From Introduction: "The Coleen Quadrangle, Alaska, was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. An environment is considered favorable if it could contain uranium deposits of at least 100 tons U3O8 in rocks that have an average grade of not less that 100 ppm U3O8."
Date: March 1982
Creator: Friedmann, Gary R.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Pocatello Quadrangle, Idaho

Description: From Introduction: "The Pocatello 1º x 2º Quadrangle, Idaho (Fig. 1), was evaluated to identify geologic environments and to delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. Geologic environments were evaluated primarily on the basis of surface investigations, because only limited subsurface data were available."
Date: August 1982
Creator: Gallant, William A.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Beaumont Quadrangle, Texas

Description: From Introduction: "The Beaumont Quadrangle, Texas (National Topographic Map Series), was evaluated to a depth of 1500 m (5,000 ft) to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits."
Date: June 1982
Creator: Henke, Jon S. & Joyner, Thad M.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Austin Quadrangle, Texas

Description: From Abstract: "Uranium resources of the Austin Quadrangle, Texas, were evaluated to a depth of 1500m. Criteria developed for the National Uranium Resource Evaluation program were used to delineate areas and identify environments favorable for the deposition of uranium. Uranium occurrences reported in the literature were located, described, and sampled."
Date: June 1982
Creator: Stauber, Anthony John & Rogers, Julie Preston
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Bozeman Quadrangle, Montana

Description: From Introduction: "The Bozeman Quadrangle is south-central Montana was evaluated for geologic environments capable of containing uranium deposits to a depth of 1500 m (5,000 ft.). Most rock types and geographic areas were investigated by surface traverse, and hydrgeochemical data were collected from available well sites."
Date: August 1982
Creator: Lange, Ian M.; Fields, Robert W.; Fountain, David M.; Moore, Johnnie N.; Qamar, Anthony I.; Silverman, A. J. et al.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Butte Quadrangle, Montana

Description: From Introduction: "The Butte Quadrangle, Montana (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. Each environment was categorized as favorable, unfavorable, or evaluated according to criteria established in Mickle and Mathews (eds., 1978)."
Date: July 1982
Creator: Sartoris, Douglas J.; Gilmour, Ernest H.; Salisbury, William G. & McKee, C. J.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Seguin Quadrangle, Texas

Description: From Introduction: "The Seguin Quadrangle, Texas, was evaluated to a depth of 1500 m (5,000 ft) to identify geologic units and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. Each geologic environment was categorized as favorable, unfavorable, or unevaluated for uranium deposits, based on recognition criteria obtained from the study of significant uranium districts worldwide (Mickle and Matherws, eds.1978)."
Date: July 1982
Creator: Droddy, Marvin J. & Hovorka, Susan D.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Williams Quadrangle, Arizona

Description: From Introduction: "The Williams Quadrangle, Arizona (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits. Evaluations were based primarily on surface investigations; only limited subsurface data were available."
Date: March 1981
Creator: O'Neill, A. J.; Nystrom, R. J. & Thiede, D. S.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Trinidad Quadrangle, Colorado

Description: From Introduction: "The Trinidad Quadrangle, Colorado, was evaluated to identify geologic units and to delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. All geologic environments were evaluated by means of surface investigations and subsurface data to a depth of 1500 m."
Date: June 1982
Creator: Johnson, V. C.; McCarn, D. W.; Kocis, D. E.; Walker, B. W. & Reinhart, W. R.
Location Info:
Partner: UNT Libraries Government Documents Department

National uranium resource evaluation: Billings quadrangle, Montana

Description: From Purpose and Scope: "The Billings Quadrangle (2º), Montana and Wyoming, was evaluated to identify geologic units and to delineate areas that exhibit characteristics favorable for uranium deposits that could contain at least 100 tons U3O8 in rocks with an average grade of not less than 100 ppm U3O8. Surface and subsurface data were used to evaluate all geologic environments to a depth of 1500 m (5,000 ft)."
Date: May 1982
Creator: Warchola, Russell J. & Stockton, Thomas J.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Challis Quadrangle, Idaho

Description: From Introduction: "The Challis Quadrangle, in central Idaho between lat 44º and 45º N. and long 114º and 116º W. (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits."
Date: July 1982
Creator: Wopat, Michael A. & Siegmund, B. L.
Location Info:
Partner: UNT Libraries Government Documents Department

National Uranium Resource Evaluation: Kalispell Quadrangle, Montana

Description: From Introduction: "The Kalispell Quadrangle, in northwestern Montana (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits. Favorable environments, as determined by surface and subsurface investigations, are those that could contain uranium deposits of at least 100 tons U3O8 at an average grade not less than 100 ppm U3O8."
Date: February 1982
Creator: Fleshman, B. R. & Siegmund, B. L.
Location Info:
Partner: UNT Libraries Government Documents Department