Geology of the High Climb Pegmatite, Custer County, Sounth Dakota /

Autor Sheridan, Douglas M., 1921-
Vydáno 1955

Diamond-drilling exploration of the Beecher No. 3-Black Diamond pegmatite Custer County, South Dakota : contributions to economic geology /

Autor Redden, J. A.
Vydáno 1963

Geology of the Hugo pegmatite Keystone, South Dakota : pegmatites and other precambrian rocks in the southern Black Hills /

Autor Norton, James J. 1918-2005, Page, Lincoln R. 1910-1996, Brobst, Donald A. 1925-2011
Vydáno 1962

Exploration for beryllium at the Helen Beryl, Elkhorn, and Tin Mountain pegmatites, Custer County, South Dakota /

Autor Staatz, Mortimer Hay, 1918-, Page, Lincoln R. 1910-1996, Norton, James J. 1918-2005, Wilmarth, Verl R.
Vydáno 1963

Geology and beryl deposits of the peerless pegmatite, Pennington County, South Dakota : pegmatites and other precambrian rocks in the Southern Black Hills /

Autor Sheridan, Douglas M., 1921-, Stephens, Hal G., Staatz, Mortimer Hay, 1918-, Norton, James J. 1918-2005
Vydáno 1957

Geology and mineral deposits of some pegmatites in the southern Black Hills, South Dakota /

Autor Norton, James J. 1918-2005
Vydáno 1964

Geology and pegmatites of the Fourmile quadrangle, Black Hills, South Dacota /

Autor Redden, Jack A.
Vydáno 1963

Geology of the Berne quadrangle Black Hills South Dakota /

Autor Redden, Jack Allison
Vydáno 1968