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National Uranium Resource Evaluation: Ekalaka Quadrangle, Montana, North and South Dakota [Plates]
The following plates depict the geology of the Ekala quadrangle in Montana, North and South Dakota.
Date:
July 1982
Creator:
Bowles, C. Gilbert
System:
The UNT Digital Library
Map Showing Altitude of the Top of the Swift Formation, Montana
From introduction: In 1978 the U.S. Geological Survey began a 4-year study of aquifers in the norther Great Plains. The purpose of this map, which is a product of that study, is to show the altitude of the top of the Swift Formation.
Date:
1982
Creator:
Feltis, R. D.
System:
The UNT Digital Library
Map Showing Cumulative Thickness of Sandstone in the Swift Formation, Montana
From introduction: In 1978 the U.S. Geological Survey began a 4-year study of aquifers in the northern Great Plains. The purpose of this map, which is a product of that study, is to show the cumulative thickness of sandstone in the Swift Formation.
Date:
1982
Creator:
Feltis, R. D.
System:
The UNT Digital Library
Map Showing Total Thickness of the Swift Formation, Montana
From introduction: In 1978 the U.S. Geological Survey began a 4-year study of aquifers in the norther Great Plains. The purpose of this map, which is a product of that study, is to show the total thickness of the Swift Formation.
Date:
1982
Creator:
Feltis, R. D.
System:
The UNT Digital Library
Plate 1. Natural Gamma Aeroradioactivity of the National Reactor Testing Station Area, Idaho
Map with graded color shading to show levels of naturally-occurring gamma aeroradioactivity within the Idaho National Reactor Texting Station Area. Details about the survey and map creation are printed at right. Scale 1:250,000.
Date:
March 1963
Creator:
Geological Survey (U.S.)
System:
The UNT Digital Library
Plates 1-15: National Uranium Resource Evaluation: Bozeman Quadrangle, Montana
Supplementary maps documenting data from the Bozeman Quadrangle. From text: "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.
System:
The UNT Digital Library
[Use of NURE and Other Data Sets to Characterize Mineralized Environments in the Wallace and Choteau NTMS Quadrangles, Montana and Idaho: Plates]
Maps showing mineral occurrence data plots, National Uranium Resource Evaluation (NURE) radiometric data, and NURE aeromagnetic data displays for mineralized environments in the Wallace and Choteau NTMS Quadrangles, Montana and Idaho.
Date:
September 1983
Creator:
Madson, Michael E. & Burger, John A.
System:
The UNT Digital Library
[Integration of NURE and Other Data Sets, Southwest Montana and Northeast Idaho: Plates]
Maps showing the locations of aerial radiometric data for mineral occurrences in the project area, the Dillon, Butte, Hamilton, and Elk City 1º x 2º NTMS Quadrangles.
Date:
April 1983
Creator:
Madson, Michael E.; Karp, K. E.; D'Andrea, R. F. & Morrison, B. C.
System:
The UNT Digital Library
Proposed Bison Range
Map of Proposed Nation Bison Range,Flathead Reservation,N.W.Montana
Date:
unknown
Creator:
United States. Congress. Senate. Committee on Military Affairs.
System:
The UNT Digital Library
Plates 1-30: National Uranium Resource Evaluation: Sandpoint Quadrangle, Washington, Idaho, and Montana
Supplementary documentation about geological and resource surveys of the Sandpoint quadrangle in the northwest United States.
Date:
1982~
Creator:
unknown
System:
The UNT Digital Library