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Geology of the High Climb Pegmatite, Custer County, South Dakota
From abstract: The High Climb pegmatite, Custer County. S. Dak., belongs to the series of pegmatitic and granitic rocks that characterize the Harney Peak region of the southern Black Hills. It intrudes pre-CamInbriani metamorphic rocks consisting chiefly of quartz-mica schist. Along part of the pegmatite contact the country rock has been altered to a tourmaline-rich schist.
Date:
1955
Creator:
Sheridan, Douglas M.
System:
The UNT Digital Library
Geology of the Jewel Cave Southwest Quadrangle, Custer County, South Dakota
From introduction: This study was part of the U.S. Geological Survey's continuing study of the geology and ore deposits of the southern Black Hills, which was stimulated by the discovery of uranium deposits in sandstone in the area in 1951 (Page and Redden, 1952; Bell and Bales, 1955).
Date:
1963
Creator:
Braddock, William A.
System:
The UNT Digital Library
Geology and Pegmatites of Part of the Fourmile Area, Custer County, South Dakota
Report discussing the descriptive geology of three new formations of metamorphic rocks and details of about 420 pegmatites in the Fourmile area of Custer County, South Dakota.
Date:
March 1952
Creator:
Lang, A. J., Jr. & Redden, J. A.
System:
The UNT Digital Library
Geology of the High Climb Pegmatite, Custer County, South Dakota
Report discussing the geology of the High Climb Pegmatite located in Custer County, South Dakota. The main focus of this report is the zones of this area that contain "widely varied mineral assemblages."
Date:
December 1953
Creator:
Sheridan, Douglas M.
System:
The UNT Digital Library