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[Aerial view of a landscape]

Description: Aerial Photograph a mountainous landscape in Nevada. This is a "Impro" print. A technique Joe Clark used to drop mid-tones and be left with pure black or pure white. Photo by: Joe Clark, HBSS . Clark PhotoFile: 7560-54
Date: 1958
Creator: Clark, Joe
Partner: UNT Libraries Special Collections

Preliminary Report of the Uranium Favorability of Shear Zones in the Crystalline Rocks of the Southern Appalachians

Description: From summary: Three sheared areas in the crystalline Piedmont and Blue Ridge provinces, from which uranium occurrences or anomalous radioactivity have been reported, were studied to determine their favorability for uranium mineralization. The study, which involved a literature review, geologic reconnaissance, ground radiometric surveys, and sampling of rock outcrops for petrographic and chemical analyses, indicates that more-detailed investigations of these and similar areas are warranted.
Date: November 1978
Creator: Penley, H. Michael; Schot, Erik H. & Sewell, J. M.
Partner: UNT Libraries Government Documents Department