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Primary view of Bituminous Coal Resources of Texas
Mapel, W. J. 1922-
1961
Primary view of Nonopaque Heavy Minerals in Sandstone of Jurassic and Cretaceous Age in the Black Hills Wyoming and South Dakota
Mapel, W. J.; Chisholm, W. A. & Bergenback, R. E.
1964
Primary view of Nonopaque Heavy Minerals in Sandstone of Jurassic and Cretaceous Age in the Black Hills, Wyoming and South Dakota
Mapel, W. J.; Chisholm, Wayne A. & Bergenback, Richard Edwards
1964
Primary view of Petrographic Study of Sandstone of the Inyan Kara Group (Cretaceous) and Associated Rocks in the Black Hills, Wyoming and South Dakota
Bergenback, R. E.; Chisholm, W. A. & Mapel, W. J.
July 1957
Primary view of Preliminary Structure Contour Map of the Devils Tower Quadrangle, Crook County, Wyoming
Bergendahl, M. H.; Mapel, W. J. & Robinson, Charles Sherwood
1955
Primary view of Results of Core Drilling for Uranium-Bearing Carbonaceous Shale and Lignite in the Goose Creek District, Cassia County, Idaho
Mapel, W. J. & Hail, William J., Jr.
May 1954
Primary view of Summary of Preliminary Results of Field Studies in 1952 in the Goose Creek District, Cassia County, Idaho, Boxelder County, Utah, and Elko County, Nevada
Mapel, W. J. & Hail, William James, Jr.
1953?
Primary view of Uranium-Bearing Carbonaceous Shale and Lignite in the Goose Creek District, Cassia County, Idaho, Box Elder County, Utah, and Elko County, Nevada
Mapel, W. J. & Hail, W. J., Jr.
June 1953