Map with graded color shading to show levels of naturally-occurring gamma aeroradioactivity in an area of the Georgia Nuclear Laboratory. Explanatory text about the survey and map creation are printed at right. Scale 1:250,000.

Maps showing the effects of barrier pillars on water flow in relation to mines in Lackawanna Basin, northern field of the Anthracite Region of Pennsylvania. Scale 1:4,500 feet.

Map with graded color shading to show levels of naturally-occurring gamma aeroradioactivity in an area of New York, Connecticut, Rhode Island, and Massachusetts, along with an inset geologic sketch of the same region. Explanatory text about the survey and map creation are printed at right. Scale 1:250,000.

Maps illustrating an investigation of barrier pillars in the Western Middle field as part of the comprehensive study of mine-water problem in the anthracite region of Pennsylvania. Scale 1:4,500 feet. Included in the set is a graph (Figure 8) showing the relationships between pumping loads in the anthracite region of Pennsylvania with altitude on the x-axis and distance (in miles) from the Conowingo Portal on the y-axis. An explanation of the graph in Figure 8 (Figure 9) summarizes data from Bureau of Mines Technical Paper 727, Report of Investigations 4700, and Bulletin 513.

Photogeologic map of the Kanab SW quadrangle, Kane County, Utah

Photogeologic map of Kanab SE, Utah, Kane County

Uranium resources of the Newcastle 1°x2° Quadrangle, Wyoming and South Dakota were evaluated to a depth of 1,500 m (5000 ft) using available surface and subsurface geologic information. Many of the uranium occurrences reported in the literature and in reports of the U.S. Atomic Energy Commission were located, sampled and described. Areas of anomalous radioactivity, interpreted from an aerial radiometric survey, were outlined. Areas favorable for uranium deposits in the subsurface were evaluated using gamma-ray logs. Based on surface and subsurface data, two areas have been delineated which are underlain by rocks deemed favorable as hosts for uranium deposits. One of these is underlain by rocks that contain fluvial arkosic facies in the Wasatch and Fort Union Formations of Tertiary age; the other is underlain by rocks containing fluvial quartzose sandstone facies of the Inyan Kara Group of Early Cretaceous age. Unfavorable environments characterize all rock units of Tertiary age above the Wasatch Formation, all rock units of Cretaceous age above the Inyan Kara Group, and most rock units of Mesozoic and Paleozoic age below the Inyan Kara Group. Unfavorable environments characterize all rock units of Cretaceous age above the Inyan Kara Group, and all rock units of Mesozoic and …

Geologic map of the Crooks Map District, Freemont District, Wyoming showing core drill holes prepared for a report by U.S. Atomic Energy Commission, Grand Junction Office.

Map with graded color shading to show levels of naturally-occurring gamma aeroradioactivity within the Savannah River Plant Area, South Carolina and Georgia, along with explanatory text. Scale 1:250,000.

The following plates depict the geology of the Ekala quadrangle in Montana, North and South Dakota.

Maps showing the coordinates of surface sample sites used in the geochemical study of the Dan River.

Map showing localities of Glen Wild uranium occurrences. Scale 1:24 000

Structural map of the King Tutt Mesa, East Carrizo District, in New Mexico produced for the U.S. Atomic Energy Commission's mining operations. Scale 1:24,000

Five structure maps showing favorable areas for vein uranium deposits Badger Flats - Elkhorn Thrust project area created for a geologic and geochemical study of the Precambrian igneous and metamorohic rock zones in the project area.